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: CN1C(CC(O)c2ccccc2)CCCC1CC(O)c1ccccc1
b: C[C@H]1C(=O)O[C@@H]2CCN3CC=C(COC(=O)[C@](C)(O)[C@]1(C)O)[C@H]23
c: O=C1OC(CN2CCOCC2)CN1/N=C/c1ccc([N+](=O)[O-])o1
d: Cc1c(C)c2c(c(C)c1O)CCC(C)(C(=O)O)O2
e: C(#CCN1CCCC1)CN1CCCC1
Answer: a, b, c, 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}