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 CCOC1(C(F)(F)F)NC(=O)N(Cc2ccc(OC)cc2)C1=O
b COc1ccc(Cl)cc1C(=O)n1cnc2ccccc21
c O=C(CSc1nnc(-c2c[nH]c3ccccc23)o1)N1c2ccccc2CCc2ccccc21
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}