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, or d without using any additional words.
Options:
a) CCCCNC(=O)NS(=O)(=O)c1ccc(C)cc1
b) C=Cc1ccc(N)cc1
c) O=C(O)c1cc(Cl)cc(Cl)c1
d) Nc1ccc2ccccc2n1
Answer: b, 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}