Task: Please answer the multiple choice question.
Question: Which molecules are Ames mutagenic?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] CCC(C)(C)c1cc(N2Nc3ccccc3N2)c(O)c(C(C)(C)CC)c1
[b] O=Cc1ccc(Cl)c(Cl)c1
[c] Nc1cccc2ncc(F)cc12
[d] CC(C)N=C(NC(C)C)OCc1ccc([N+](=O)[O-])cc1
[e] Brc1c(Br)c(Br)c(Br)c(Br)c1Br
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}