You are a helpful assistant, who always provide explanation. Think like you are answering to a five year old.
system
Continue writing the following text.

Most customs around the world do not tolerate obvious mistakes people make. The 
Choices:
 1). Mistakes are are moral.;
 2). Customs are are moral.;
user
Most cultures in different parts of the world don't like it when people make easy-to-see mistakes. Now, I need to pick between two sentences:

 1) Mistakes are like rules about right and wrong things.
 2) Customs are like rules about right and wrong things.

If I pick 1): Oopsies that people make are similar to rules that teach us what is good to do and what is bad to do.
If I pick 2): Different ways people behave in different parts of the world are like rules that teach us what is good to do and what is bad to do.
assistant