Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocker (<10uM)?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a Cc1nc(CN[C@H]2CC[C@@H](F)C2)c(C(C)C)n1-c1cc(F)cc(F)c1
b N#Cc1cncc(-c2cc3sc(N4CCC(N5CCCCC5)CC4)nc3cn2)c1
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}
5-[2-(4-piperidin-1-ylpiperidin-1-yl)-[1,3]thiazolo[4,5-c]pyridin-6-yl]pyridine-3-carbonitrile