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: CCOc1ccc(OCC)c(NC(=O)CCNS(=O)(=O)c2cc(Br)cnc2N)c1
b: CN(C(=O)COC(=O)CNC(=O)C12CC3CC(CC(C3)C1)C2)C1CCS(=O)(=O)C1
c: O=C(COC(=O)c1cccc(O)c1)Nc1ccc(OC(F)F)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}