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 additional words.
Options:
(a) Cc1cc(C)c([N+](=O)[O-])cc1[N+](=O)[O-]
(b) CCCCN(CC(O)c1ccc(O)cc1)N=O
(c) CCCCc1ccc(/N=C\c2ccc(OC)cc2)cc1
(d) O=c1[nH]c(=O)n(C2CC(O)C(CO)O2)cc1Br
(e) CC(C)CCCCCOC(=O)Cc1ccc(Cl)cc1Cl
Answer: a, 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}