Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker (<10uM)?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. CC(C)(C)c1c(C(=O)NC2C3CC4CC(C3)CC2C4)cnn1-c1ccc(C(=O)O)cc1
b. N#Cc1ccc(N2CCC(Nc3c(C(N)=O)cnc4[nH]ccc34)CC2)nc1
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-[[1-(5-cyanopyridin-2-yl)piperidin-4-yl]amino]-1H-pyrrolo[2,3-b]pyridine-5-carboxamide