Task: Please answer the multiple choice question.
Question: Which molecules are not mutagenic?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a Cc1ccc2ccccc2c1C
b COC(=O)c1ccc(CN(C)N=O)cc1
c CCCCc1ccc(/N=C\c2ccc(OC)cc2)cc1
d CCOC(=O)c1[nH]c2ccccc2c1/N=C/c1ccc(C)cc1
e CN(C)N=Nc1ccc(Cl)cc1
Answer: a, 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}