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) COCCC(=O)N1CCC(Oc2ccc(C(=O)N3CCCCC3COC)cc2)CC1
b) COc1ccc(OCCC(=O)c2ccc(OC)cc2)cc1
c) Cc1cc(C)nc(/N=C2\NC(=O)CC3C(=O)NCCN23)n1
d) COc1ccc(-c2ccc(NS(=O)(=O)c3ccc([N+](=O)[O-])cc3)cc2)nn1
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}