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 additional words.
Options:
a.) CC(NC(=O)c1ccco1)C(c1cccs1)N1CCN(c2ccccc2)CC1
b.) Cc1ccc(NS(=O)(=O)c2cc(C(=O)Nc3cccc([N+](=O)[O-])c3)ccc2C)cc1
c.) CC(=O)Nc1ccc(NC(=O)c2cc(-c3ccc(C)c(C)c3O)n[nH]2)cc1
d.) COC(=O)C1=CNC=C(C(=O)OC)C1c1ccc(C(=O)OC)cc1
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}