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, c, or d without using any other words.
Options:
a) CC(=O)NC1=NN(C(C)=O)C(C)(CC(=O)OC(C)(C)C)S1
b) Cc1ccc(C(=O)NNS(=O)(=O)c2ccccc2[N+](=O)[O-])cc1
c) COc1ccc([N+](=O)[O-])cc1NC1CCCCC1.O=C(O)C(=O)O
d) O=C(O)Cc1sc(Nc2ccc(F)cc2)nc1-c1cccs1
Answer: a, b, c, d
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}