Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: Clc1cnc2nc(Oc3ccc(CN4CCCCC4)cc3)sc2c1
b: O=C(N[C@H]1CCc2ccc(CCN3CCN(c4nsc5ccccc45)CC3)cc21)C1CC1
c: Cc1nc2cc(-n3ncc(C(=O)c4cc5ccc(-c6ccccc6)cc5[nH]4)c3N)ccc2[nH]1
d: CC(C)n1ncc2c1C(=O)CC1(CCN(C(=O)c3cnc4cc[nH]c4c3)CC1)C2
e: O=C1N(C2CCCCC2)C[C@@H](c2ccccc2)N1C1CCN(Cc2ccc(Br)cc2)CC1
Answer: b, e
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_blocker#not &NULL}a {herg_blocker__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_blocker%}
Answer: {%multiple_choice_result}
(4R)-3-[1-[(4-bromophenyl)methyl]piperidin-4-yl]-1-cyclohexyl-4-phenylimidazolidin-2-one