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 COCC#Cc1cc(-c2n[nH]c3c2Cc2cc(CN4CCN(C)CC4)ccc2-3)cs1
b N#Cc1cnc(Nc2cc(NC[C@H]3CNCCO3)c(-c3cccc(F)c3)cn2)cn1
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}
5-[[5-(3-fluorophenyl)-4-[[(2R)-morpholin-2-yl]methylamino]pyridin-2-yl]amino]pyrazine-2-carbonitrile