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) CCCOc1ccc(NCC(=O)Nc2ccc(C)cc2C)cc1
(b) Cc1sc2ncn(CC(=O)N3CCC(C(N)=O)CC3)c(=O)c2c1S(=O)(=O)N1CC(C)CC(C)C1
(c) O=C(NC1CCCC1)C(c1ccccc1F)N(C(=O)Cc1cccs1)c1ccc2c(c1)OCCO2
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}