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. CCN(CC)c1ccc(NC(=O)CSc2n[nH]c(-c3ccco3)n2)cc1
b. CCc1ccc(C(=O)NNC(=O)CC2OC(=O)c3ccccc32)cc1
c. COc1ccc(Nc2nc(Cl)nc(Nc3ccc(OC)cc3OC)n2)c(OC)c1
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}