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.) C=CCc1ccc(O)c(-c2ccc(O)c(CC=C)c2)c1
b.) O=c1cc(NC2CCN(Cc3ccc4ccccc4c3)CC2)c2cc(Cl)ccc2n1Cc1ccccn1
Answer: 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}
6-chloro-4-[[1-(naphthalen-2-ylmethyl)piperidin-4-yl]amino]-1-(pyridin-2-ylmethyl)quinolin-2-one