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, d, or e without using any other words.
Options:
[a] CCN1C[C@]2(C)CC[C@H](OC)[C@@]34C1[C@]1(OCO[C@@]15C[C@H](OC)[C@H]1C[C@]3(O)[C@@H]5[C@H]1OC)[C@@H](OC(C)=O)[C@H]24
[b] CC(=O)c1cc2ccccc2oc1=O
[c] CCNN
[d] NCCC(=O)NCCc1c[nH]cn1
[e] Cc1c(C)c2c(c(C)c1O)CCC(C)(C(=O)O)O2
Answer: a, b, d, e
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}