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: Cc1nc(NS(=O)(=O)c2ccc(Cl)s2)c2c3c(sc2n1)CCCC3
b: O=C(Nc1ccc(C(F)(F)F)cc1)C1CCN(S(=O)(=O)c2ccc(N3CCCC3=O)cc2)CC1
c: COCCN(Cc1cc2cc3c(cc2nc1Cl)OCO3)C(=O)Nc1ccccc1OC
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}