Task: Please answer the multiple choice question.
Question: Which molecules are mutagenic?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] Oc1cc(Cl)c(Cl)c(Cl)c1Cl
[b] O=C(O)c1cc(O)c2cccc(O)c2n1
[c] CCC(C)COC(=O)C=Cc1ccc(N=Cc2ccc(OC)cc2)cc1
Answer: c
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}