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 additional words.
Options:
(a) COc1cc(/C=C/C(=O)N2CCC=CC2=O)cc(OC)c1OC
(b) CC(=O)OCC(=O)[C@@]1(O)CC[C@H]2[C@@H]3CCC4=CC(=O)CC[C@]4(C)C3(F)C(=O)C[C@@]21C
(c) CN(C)CCC(c1ccccc1)c1ccccn1
(d) CCCC(=O)Nc1ncnc2c1ncn2[C@@H]1O[C@@H]2OP(=O)(O)OC[C@H]2[C@H]1OC(=O)CCC
Answer: a, 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}