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 additional words.
Options:
(a) Cc1cc2nc(C)n(CCCNC(=O)Nc3ccc(F)cc3)c2cc1C
(b) COc1ccc(CNC(=O)Nc2cc(C)cc(C)c2)cc1
(c) CCn1c(SCc2cc(=O)[nH]c3ccccc23)nnc1C1CC1
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}