Task: Please answer the multiple choice question.
Question: Is the molecule with the SMILES representation of O=C(O)C1CCC2(CCN(c3ccc(-c4nc5cc(C(F)(F)F)ccc5[nH]4)cn3)CC2)OC1 a human ether-à-go-go related gene (hERG) blocker (<10uM)?
Constraint: Even if you are uncertain, you must pick either a or b without using any additional words.
Options:
a: True
b: False
Answer: b
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}
9-[5-[5-(trifluoromethyl)-1H-benzimidazol-2-yl]pyridin-2-yl]-1-oxa-9-azaspiro[5.5]undecane-3-carboxylicacid