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 O=C1C(=O)C(c2ccc(O)cc2)Oc2cc(O)cc(O)c21
b CCO[P@](=O)(NC(C)C)Oc1ccc(SC)c(C)c1
c CC(=O)c1cccc([N+](=O)[O-])c1
d CC(=O)Nc1cccc(C)c1
e CCOc1ccccc1N
Answer: a, c
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}