Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) CCOc1ccc(-n2ccc(=O)c(C(=O)Nc3ccc(S(=O)(=O)Nc4nccs4)cc3)n2)cc1
b) CC1Cc2cc(/C=C3/SC(=S)NC3=O)ccc2O1
c) Cc1ccc(Nc2nnc(SCC(=O)Nc3cccc(S(=O)(=O)N4CCCCC4)c3)s2)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}