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) CCNN
b) CCCOc1ccccc1-c1nc(=O)c2[nH]nnc2[nH]1
c) Cc1c(O)c(=O)n(-c2ccccc2)n1C
d) CO[C@H]1C=C2CCN(C)[C@H]2C2c3cc4c(cc3C(=O)O[C@@H]21)OCO4
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}