Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (<10uM)?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) COc1cc(F)ccc1-c1cncc(CNC2CCCC2)c1
(b) CC(C)CN1CC2CN(CC(C)C)CC(C1)C21CCCCC1
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}
3,7-bis(2-methylpropyl)spiro[3,7-diazabicyclo[3.3.1]nonane-9,1'-cyclohexane]