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) COc1cccc(NC(=O)COc2ccc(C)cc2)c1
(b) CC(=O)c1c(N2CCN(Cc3ccccc3)CC2)[nH]c(-c2ccccc2)nc1=S
(c) Cc1ccc(/C(O)=C2/C(=O)C(=O)N(Cc3ccco3)C2c2cccs2)cc1
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}