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 O=C(Cc1ccccc1)Nc1ccc(S(=O)(=O)N2CCOCC2)cc1
b Cc1nc2ccc(NS(=O)(=O)c3ccccc3Cl)cc2s1
c CC1(C)Cc2cccc(OCC(=O)Nc3ccccc3F)c2O1
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}