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 Cc1ccc(NC(=O)COc2coc(CN3CCc4ccccc43)cc2=O)cc1Cl
b Cn1c(=O)n(C)c2cc3[nH]cnc3cc21
c C=C(C)c1cccc(C(C)(C)NC(=O)Nc2ccccc2OCC)c1
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}