Task: Please answer the multiple choice question.
Question: Which molecules are not mutagenic?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: NC(CCC(=O)NNc1ccc(CO)cc1)C(=O)O
b: CC(=O)N(O)c1ccc2ccccc2c1
c: C=C(CC)C(=O)c1ccc(OCC(=O)O)c(Cl)c1Cl
d: Oc1ccc(O)c(O)c1
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}