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 additional words.
Options:
[a] CC(=O)c1cnc(-c2ccccn2)s1
[b] COc1ccc(C(=S)N2CCN(c3cccc(Cl)c3)CC2)c(OC)c1
[c] COc1ccc(C2=NO[C@@H]3C(=O)N(C4CCCCC4)C(=O)[C@H]23)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}