Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: COc1ccc(NCC(=O)Nc2ccc(Cl)cc2C)c(OC)c1
b: O=C1CN(C(=O)COc2ncnc3ccccc23)c2ccccc2N1
c: COCCN(C(=O)COC(=O)Cc1coc2cc3c(cc12)CCC3)c1c(N)n(Cc2ccccc2)c(=O)[nH]c1=O
Answer: a, b, c
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_inhib#not &NULL}a {herg_inhib__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_inhib%}
Answer: {%multiple_choice_result}