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) CCN(CC)S(=O)(=O)c1cccc(C(=O)N/N=C/c2ccccn2)c1
b) COc1ccc(NC(=S)NNC(=O)C2CC2c2ccc(C)cc2)cc1
c) CC1(NC(=O)COc2ccccc2-c2ccccc2)CCS(=O)(=O)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}