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] COc1c(Br)cc([N+](=O)[O-])c(OC)c1C(=O)NC(=O)Nc1cc(Cl)cc(Cl)c1
[b] O=Cc1c(OCc2ccccc2)ccc2ccccc12
[c] CCn1ncc(C2=NOC(C(=O)Nc3cccc(C(C)=O)c3)C2)c1C
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}