Task: Please answer the multiple choice question.
Question: Which molecules are mutagenic?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) Nc1ccc(/C=C/C(=O)O)cc1
b.) NC(CSc1c(Cl)c(Cl)c(Cl)c(Cl)c1Cl)C(=O)O
c.) O=[N+]([O-])c1ccc(Cl)c(Cl)c1
d.) C=CCOc1ccccc1OCC(O)CNC(C)C
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}