Task: Please answer the multiple choice question.
Question: Which molecules are not carcinogenic?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) COc1c2ccoc2nc2c(OC)c(OC[C@@H](O)C(C)(C)O)ccc12
(b) CN1C2CCCC1CC(=O)C2
(c) C(#CCN1CCCC1)CN1CCCC1
Answer: a, b, c
Task: Please answer the multiple choice question.
Question: Which molecules are {carcinogen#not &NULL}{carcinogen__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%carcinogen%}
Answer: {%multiple_choice_result}