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. CCC(=O)Nc1ccc(C(=O)COC(=O)Cc2ccsc2)cc1
b. COc1cccc(CNC(=O)C(=O)NCCC2CCCCN2S(=O)(=O)c2ccccc2)c1
c. O=C(CNCc1ccc(F)cc1)Nc1ccccc1-c1ccccc1
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}