Task: Please answer the multiple choice question.
Question: Which molecules are Ames mutagenic?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) COC(=O)NC(=S)Nc1ccccc1NC(=S)NC(=O)OC
b.) c1ccc2c(c1)-c1cccc3c1c-2cc1ccccc13
c.) Sc1[nH]cnc2ncnc1-2
d.) Nc1cc2ccccc2cc1N
Answer: a, b, c, d
Task: Please answer the multiple choice question.
Question: Which molecules are {mutagenic#not &NULL}{mutagenic__names__adjective}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%mutagenic%}
Answer: {%multiple_choice_result}