Task: Please answer the multiple choice question.
Question: Is the molecule with the SMILES representation of Cc1cc2c3c([n+](C)c4ccc(F)cc4c3c1)-c1cc(F)ccc1N2C a hERG blocker (<10uM)?
Constraint: Even if you are not sure, you must pick either a or b without using any other words.
Options:
a True
b False
Answer: a
Task: Please answer the multiple choice question.
Question: Is the molecule with the {SMILES__description} {#representation of |!}{SMILES#} a {herg_blocker__names__noun}?
Constraint: Even if you are {#uncertain|not sure!}, you must pick either {%multiple_choice_enum%2%aA1} without using any {#other|additional!} words.
Options:
{herg_blocker%}
Answer: {%multiple_choice_result}
4,16-difluoro-8,11,20-trimethyl-8-aza-20-azoniapentacyclo[11.7.1.02,7.09,21.014,19]henicosa-1(20),2(7),3,5,9,11,13(21),14(19),15,17-decaene