Task: Please answer the multiple choice question.
Question: Which molecules are not Ames mutagenic?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) Nc1cccc2ccccc12
b.) N=C1CCC(=N)c2c1c(O)c1ccccc1c2O
c.) Cc1ccc(C(C)C)c(O)c1
d.) Cc1ccc(NC(=O)N(C)C)cc1Cl
Answer: 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}