Task: Please answer the multiple choice question.
Question: Which molecules are carcinogenic?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] O=C(O)C=Cc1ccc(O)c(O)c1
[b] CNC(C)(C)Cc1ccccc1
[c] CNCCc1ccc(OC(=O)C(C)C)c(OC(=O)C(C)C)c1
[d] Cc1ccc(S(=O)(=O)OCC(N)CN=O)cc1
Answer: c, d
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}