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) OC(c1cccnc1)(c1cccnc1)C(c1ccccc1)N1CCC1
b) c1ccc(C2CCN(CCC3CCCc4c3cnn4-c3ccccc3)CC2)cc1
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}
1-phenyl-4-[2-(4-phenylpiperidin-1-yl)ethyl]-4,5,6,7-tetrahydroindazole