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. COCC(C)NCc1cc(Br)ccc1OC.O=C(O)C(=O)O
b. COc1ccccc1NC(=O)CC12CC3CC(CC(Br)(C3)C1)C2
c. COC(=O)c1ccc(NC(=O)Nc2ccc(C)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}