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) Cc1ccc(CN(C)CC(=O)Nc2ccccc2C(=O)NC2CC2)o1
b) CCOc1ccc(CN2C(=O)c3ccccc3C2=O)cc1C(=O)N1CCC(C(N)=O)CC1
c) O=C(CCNC(=O)c1ccccc1Cl)NCC12CC3CC(CC(C3)C1)C2
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}