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) CCOc1ccc(S(=O)(=O)NC(C)C(=O)NCc2ccc3c(c2)OCO3)cc1
(b) Cc1cc(C)c2nc(NC(=O)c3ccc(OCC4CCCO4)cc3)sc2c1
(c) COc1ccc(-c2noc(N3CCC(C(=O)Nc4ccc(F)cc4F)CC3)n2)cc1
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}