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: CC1CCC(n2c(=S)[nH]c3ccccc3c2=O)CC1
b: Cc1onc(-c2c(Cl)cccc2Cl)c1C(=O)ONC(=O)c1ccccc1
c: CC(=O)c1c(N2CCC(C(N)=O)CC2)nc(=S)n(-c2ccccc2)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}