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 additional words.
Options:
a) N#Cc1ccc(Oc2ccc(Nc3nccc(N)n3)cc2)cc1
b) CC(=O)NCCc1ccccc1-c1ccc([C@H]2CNCC[C@@H]2c2cccnc2)c(Cl)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-[2-[2-[3-chloro-4-[(3S,4S)-4-pyridin-3-ylpiperidin-3-yl]phenyl]phenyl]ethyl]acetamide