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 or b without using any other words.
Options:
a.) O=C(C=Cc1ccc(CNCCc2c(-c3cccs3)[nH]c3ccccc23)cc1)NO
b.) Nc1ccnc(Nc2ccc(Oc3ccc(Cl)cc3)cc2)c1
Answer: a, b
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}
N-hydroxy-3-[4-[[2-(2-thiophen-2-yl-1H-indol-3-yl)ethylamino]methyl]phenyl]prop-2-enamide