Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocking compound (<10uM)?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) Cc1nc2ccccc2c(=O)n1-c1ccc(OCCCN2CCC[C@H](C)C2)cc1
(b) N#Cc1ccc(Cn2cncc2CN(Cc2cccnc2)[C@H]2CCN(Cc3ccccc3)C2=O)cc1
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}
4-[[5-[[[(3S)-1-benzyl-2-oxopyrrolidin-3-yl]-(pyridin-3-ylmethyl)amino]methyl]imidazol-1-yl]methyl]benzonitrile