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 Cc1cc(C)cc(N)c1
b O=C(O)CC(NC(=O)COc1cc(Cl)c(Cl)cc1Cl)C(=O)O
c O=[N+]([O-])c1ccc(Oc2ccc(N=C=S)cc2)cc1
d COP(=S)(OC)Oc1ccc([N+](=O)[O-])cc1
Answer: a, 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}