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: Cc1cc(C)c2c(c1)/C(=c1/sc3n(c1=O)CN(c1ccccc1)CN=3)C(=O)N2
b: Cc1ccc(S(=O)(=O)NCC(C)NS(=O)(=O)c2ccccc2[N+](=O)[O-])cc1
c: COc1ccc(CN2CCN(C(=O)c3ccc(F)cc3)CC2)c(OC)c1.O=C(O)C(=O)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}