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: COc1ccc(C(=O)NCC(=O)N/N=C/C(C)=C/c2ccccc2)cc1OC
b: CC(C)(C)NC(=O)NC(=O)COC(=O)CNC(=O)c1cccc(F)c1
c: O=C(O)Cc1ccc(NC(=O)Nc2ccc(Br)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}