Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocker (<10uM)?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a.) O=C(NC1CC1c1ccccc1)N1CCC(c2nc(-c3ccccc3C(F)(F)F)no2)CC1
b.) C[C@@H]1CN(c2nnc(C(F)(F)F)o2)CCN1c1ncc(OCc2ccc(CS(C)(=N)=O)cc2F)cn1
Answer: a
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}
N-(2-phenylcyclopropyl)-4-[3-[2-(trifluoromethyl)phenyl]-1,2,4-oxadiazol-5-yl]piperidine-1-carboxamide