Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocking compound?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] Clc1nc2ccccc2cc1-c1nnn(-c2ccccc2)n1
[b] COc1cc(C(=O)N/C(=C\c2cn(C)c3ccccc23)C(=O)N2CCOCC2)cc(OC)c1OC
[c] COc1cc(NC(=O)CSc2cc(C)c3cc(C)cc(C)c3n2)c(C(=O)O)cc1OC
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}