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: O=C(NCCC1CCCCN1S(=O)(=O)c1ccc(F)cc1)C(=O)NCc1ccncc1
b: COc1ccc(S(=O)(=O)NCC2CCCO2)cc1NC(=O)c1ccc(Cl)cc1
c: CN(C)C(=O)c1ccc(NC(=O)COC(=O)/C=C/c2cccs2)cc1
Answer: a, 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}