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) Cc1ccc(Cl)cc1NC(=O)c1ccc(CSc2nnnn2C)cc1
b) CC(NCCN(C)C)C(=O)C12CC3CC(CC(C3)C1)C2.Cl
c) CC(C)(C)c1ccc(C(=O)NC2CCN(Cc3ccccc3)CC2)cc1
Answer: a, b
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}