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, c, or d without using any other words.
Options:
[a] CC1(C)SC2C(NC(=O)[C@H](N)c3ccccc3)C(=O)N2[C@@H]1C(=O)O
[b] N=C(N)NOCC[C@H](N)C(=O)O.O
[c] N/C(=N\C(=O)c1nc(Cl)c(N)nc1N)NCc1ccccc1
[d] N=C(N)NCCCCNC(=N)N
Answer: b, 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}