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, or d without using any additional words.
Options:
a.) c1cnc2c(c1)-c1ncsc1CC2
b.) Cc1ccc(NS(=O)(=O)c2cccc3cccnc23)cc1
c.) O=C(c1ccccc1)C1OC1c1ccccc1
d.) O=C/C(Br)=C/c1ccccc1
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}