Task: Please answer the multiple choice question.
Question: Which molecules are carcinogenic?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) Cc1ccc(S(=O)(=O)Oc2ccc(/N=N/c3ccc(-c4ccc(/N=N/c5c(O)ccc6cc(S(=O)(=O)O)cc(S(=O)(=O)O)c56)c(C)c4)cc3C)cc2)cc1
(b) O=C1OC2(c3cc(Br)c(O)cc3Oc3c2cc(Br)c(O)c3[Hg]O)c2ccccc21
(c) CO[C@H](C)C(O)(C(=O)OCC1=CCN2CC[C@H](O)[C@@H]12)C(C)C
Answer: a
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}