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 COC(=O)Cc1ccc(N(Cc2ccccc2F)S(=O)(=O)c2ccc(C)cc2)cc1
b COc1ccc(C2C(C#N)=C(C)NC3=C2C(=O)CC(C)(C)C3)c(OC)c1
c COc1ccccc1C(=O)N1CCNC(=O)C1CC(=O)Nc1ccc(Cl)cc1
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}