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(Nn1c(-c2ccccc2)nc2ccccc2c1=O)c1ccc([N+](=O)[O-])cc1
b) COc1ccc(C(=O)NCc2ccc3c(c2)OCO3)cc1S(=O)(=O)NCc1ccc(Cl)cc1
c) CCN(CC)S(=O)(=O)c1ccc2c(c1)nc(CCC(=O)Nc1cccc(C(F)(F)F)c1)n2CC
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}