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 other words.
Options:
a. CCc1ccc(C)cc1
b. CCCCCCCCCc1ccccc1C(CO)OS(=O)(=O)O
c. NNc1ccc([N+](=O)[O-])cc1
d. Cc1ccc(O)c(C)c1
e. CC(C)Nc1ccccc1
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}