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 CCOc1ccc(-n2c(Cc3cc(=O)[nH]c(=O)[nH]3)nnc2SC(C)C(=O)OC)cc1
b COc1ccccc1N1CC(C(=O)Nc2nnc(SCc3ccccn3)s2)CC1=O
c Cc1cc(C)n2nc(SCc3nnc(-c4ccc(F)cc4)o3)nc2n1
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}