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 CCCCCCCN(CC)C/C=C\Cc1ccccc1
b COc1ccccc1OCC[NH2+]C[C@@H](O)COC1=CC=CC2=Nc3ccccc3[C@@H]12
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}
[(2R)-3-[[(4aR)-4aH-carbazol-4-yl]oxy]-2-oxidanyl-propyl]-[2-(2-methoxyphenoxy)ethyl]azanium