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: COc1cccc(CN(Cc2ccccc2F)S(=O)(=O)c2ccc(S(=O)(=O)NCc3ccccc3)cc2)c1
b: O=C(Nc1cccc(-c2nc3ncccc3o2)c1)c1sc2ccccc2c1Cl
c: Cc1ccc(C2=NN(CCC(=O)NCCC(C)C)C(=O)CC2)cc1
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}