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) O=C(O)c1ccc(O)cc1O
b) Cc1cccc(N=O)c1
c) O=Cc1cccc([N+](=O)[O-])c1
d) CC[N+](CC)=c1ccc2nc3c(cc(N)c4ccccc43)oc-2c1
e) CCCCc1ccc(/N=C\c2ccc(OC)cc2)cc1
Answer: a, b
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}