Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: O=S(=O)(Nc1ncnc2sc3c(c12)CCC3)c1ccc2ccccc2c1
b: Cc1cccc(OCC(=O)Nc2ccncc2)c1C
c: Cc1sc2nc(C3CC3)nc(N3CCN(C(=O)c4ccccc4F)CC3)c2c1C.Cl
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}