Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. Cc1ccc(C(=O)/C=C/Nc2ccc([N+](=O)[O-])cc2Br)cc1
b. Clc1cccc(Nc2ncnc3ccc(Br)cc23)c1
c. CC(=O)c1ccc(NC(=O)COC(=O)c2ccccc2N=Nc2ccc(N(C)C)cc2)cc1
d. COc1ccc(NC(=O)CCNC(=O)Cn2ccc3ccccc3c2=O)cc1Cl
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}