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(CNC(=O)C2CCCN2C(=O)NCc2ccccc2)cc1
b) Cc1cccc(NC(=O)CN2CCN(CC(=O)NCc3ccc(Cl)cc3Cl)CC2)c1C
c) CCOC(=O)C1=C(C)Nc2ccccc2N/C1=N\S(=O)(=O)c1cccc(Cl)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}