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, d, or e without using any additional words.
Options:
a. Nc1[nH]cnc2ncnc1-2
b. C=C(CC)C(=O)c1ccc(OCC(=O)O)c(Cl)c1Cl
c. O=[N+]([O-])c1ccc2c3c(c4c([N+](=O)[O-])ccc5ccc1c2c54)CCCC3
d. O=[N+]([O-])c1cccc2cccc([N+](=O)[O-])c12
e. COC1=CC=CC=CC1
Answer: a, c, d, e
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}