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 other words.
Options:
a) COc1ccc(CCN(C)C(=O)CNC(=O)c2ccccc2F)cc1OC
b) Cc1ccc(-n2c(C)cc(C(=O)CSc3nnnn3C)c2C)cc1
c) COc1ccccc1-c1ccc(=O)n(CC(=O)NC2CCc3ccccc32)n1
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}