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. COC(=O)C1=C(C)N(C)C(=O)NC1c1ccc([N+](=O)[O-])o1
b. CC1=CCC(Cc2nc3ccccc3o2)C1(C)C
c. COc1cccc(C(=O)N2c3ccccc3Sc3ccccc32)c1
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}