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.) CC(=O)c1ccc(N2CCN(C(=O)CCC(=O)Nc3ccc4nc(N5CCN(C)CC5)cc(C)c4c3)CC2)cc1
b.) COc1ccc(NC(=O)c2ccccc2Cl)cc1NC(=O)CN1CCOCC1
c.) S=C(NC1CCCCCC1)NC1CCCC1
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}