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 additional words.
Options:
a) CC(C)(C)OC(=O)N1CCN(C(=O)c2[nH]cnc2C(=O)Nc2nccs2)CC1
b) CCOC(=O)C1CCCN(C(=O)c2cc(-c3ccc(F)cc3)nc3ccccc23)C1
c) CC(NC(=O)Cn1cccc1C(=O)c1ccccc1)c1ccccc1
d) COc1ccc(NS(=O)(=O)c2cccc(-c3nnc4n3CCCCC4)c2)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}