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, d, or e without using any other words.
Options:
a. CC1(C)CC(NCc2ccncc2)CC(C)(C)N1
b. COc1ccc([N+](=O)[O-])cc1NC(=O)C(C)OC(=O)C1c2ccccc2Oc2ccccc21
c. COc1ccc(C(=O)Nc2ccccc2C(=O)N/N=C/c2ccccc2OC)cc1
d. CC(C)C(=O)N1CCN(c2ccc(NC(=O)c3cccs3)cc2Cl)CC1
e. Cc1cccc(OCC(=O)Nc2ccccc2N2CCCCC2)c1
Answer: a, b, c, d, e
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}