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: CN(CC(=O)Nc1cccc(F)c1)C(=O)c1cccnc1Sc1ccccc1Cl
b: O=C(CCC(=O)OCC(=O)c1ccc(Cl)cc1)NC1CCCCC1
c: Cl.O=C(OCC1CCCN2CCCCC12)c1ccc2c(c1)OCO2
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}