In a list using semicolons, is there a semicolon before the word 'and'?
user
Yes. If a sentence has multiple items in it, you usually use commas to separate the items, then a semicolon to separate them from the rest of the sentence. For example, "Humans have two eyes, a nose, and ten fingers; and they breathe, bleed, and need to eat" would be something like that.
assistant
So is this grammatically correct? I like roses; I eat food; and I am a human.
user
Yes, and this sentence is also grammatically correct: "I like roses, and I eat food; and I am a human"
assistant
Are you sure this sentence is grammatically correct? In that case, the semicolon after 'food' seems misplaced.
user
It is.  Actually the sentence is "I like roses, I eat food, and I am a human".
assistant
So what are the general rules for semicolons?
user
There are two general rules:  One rule is that you separate the main clauses of a sentence with a semicolon, and the other rule is that you separate items in a list with a comma.  Both of these rules can be complicated by other factors, such as different writing styles and specific words.
assistant
Can you give me an example of proper sentences with semicolons?
user
Sure!  How about, "I see the red rose; I eat the honey sandwich; and I will be a good human"
assistant
Can you give me another example?
user
Sure!  "I ride my horse; I go to school; and I like my sister"
assistant
Ok. That's pretty good. Do you think it's hard to use a semicolon correctly?
user
Well, it's not hard to use it.  The thing is, lots of people who read it don't know what it means. So it's difficult to edit a document written by someone else if they're using semicolons. For that reason, if you are trying to learn a language, and you're having trouble with a semicolon, you should probably go ahead and forget about it.
assistant
I've heard that if you're using a semicolon between two independent clauses, the rule of thumb is that the semicolon can be replaced with a period (or a full-stop). Is that true?
user
Yes, if you're using a semicolon to separate two independent clauses, the rule of thumb is that you can substitute a period for the semicolon.  It doesn't apply to any other situations.
assistant
In a list using semicolons, is there a semicolon before the word 'and'?
user
Yes. If a sentence has multiple items in it, you usually use commas to separate the items, then a semicolon to separate them from the rest of the sentence. For example, "Humans have two eyes, a nose, and ten fingers; and they breathe, bleed, and need to eat" would be something like that.
assistant
So is this grammatically correct? I like roses; I eat food; and I am a human.
user
Yes, and this sentence is also grammatically correct: "I like roses, and I eat food; and I am a human"
assistant
Are you sure this sentence is grammatically correct? In that case, the semicolon after 'food' seems misplaced.
user
It is.  Actually the sentence is "I like roses, I eat food, and I am a human".
assistant
So what are the general rules for semicolons?
user
There are two general rules:  One rule is that you separate the main clauses of a sentence with a semicolon, and the other rule is that you separate items in a list with a comma.  Both of these rules can be complicated by other factors, such as different writing styles and specific words.
assistant
Can you give me an example of proper sentences with semicolons?
user
Sure!  How about, "I see the red rose; I eat the honey sandwich; and I will be a good human"
assistant
Can you give me another example?
user
Sure!  "I ride my horse; I go to school; and I like my sister"
assistant
Ok. That's pretty good. Do you think it's hard to use a semicolon correctly?
user
Well, it's not hard to use it.  The thing is, lots of people who read it don't know what it means. So it's difficult to edit a document written by someone else if they're using semicolons. For that reason, if you are trying to learn a language, and you're having trouble with a semicolon, you should probably go ahead and forget about it.
assistant
I've heard that if you're using a semicolon between two independent clauses, the rule of thumb is that the semicolon can be replaced with a period (or a full-stop). Is that true?
user
Yes, it is true.   For example, "I see the red rose; it smells nice."  That is completely equivalent to "I see the red rose; it smells nice."  "I eat the honey sandwich; I go to school."  That is equivalent to "I eat the honey sandwich; I go to school".
assistant
In a list using semicolons, is there a semicolon before the word 'and'?