Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocking compound?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) COc1ccc(S(=O)(=O)N2CCCN(CCC(=O)Nc3cccc(C(F)(F)F)c3)CC2)cc1
(b) Cc1cccc2sc(N(CCCN(C)C)C(=O)c3ccc(Cl)s3)nc12.Cl
(c) Cc1ccc2c(c1)C(=O)C(=O)N2CCOc1ccccc1
Answer: 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}