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 COc1ccc(-c2cc3c(=O)n(CC(=O)N4CCCCC4)ncn3n2)cc1
b COc1ccc(CNS(=O)(=O)c2cc3c4c(c2)C(C)C(=O)N4CCC3)cc1
c COCCn1c(C(F)(F)F)ccc(NC(=O)c2ccccc2)c1=O
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}