<s>[INST] I was twice as old as my sister when I was 14. Now that my sister is 14, how old am I? [/INST] If you were twice as old as your sister when you were 14, that means when you were 14, you were 14 * 2 = 28 years old.
Now, your sister is 14 years old, so that means you are 28 + 14 = 42 years old.</s>\ <s>[INST] Are you sure? [/INST] 