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. CN(C(=O)CN1C(=O)/C(=C/c2ccc(F)cc2)SC1=S)C1CCS(=O)(=O)C1
b. COc1ccc(S(=O)(=O)N(C)CC(=O)N2CCC(C(N)=O)CC2)cc1Cl
c. Nc1c(C(=O)OCC(=O)NCc2ccccc2)[nH]c(=O)[nH]c1=O
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}