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) Cc1cc2ccccn2c1C(=O)Nc1cccc(Cl)c1
(b) Cc1ccccc1NS(=O)(=O)c1cc(C(=O)N2CCCC2)ccc1Cl
(c) CSCCC(NS(=O)(=O)c1ccccc1F)C(=O)NC(C)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}