Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a.) COc1ncc(-c2cccc3c2CC(NC(=O)c2ccc(OCC(F)(F)F)nc2)CO3)cc1F
b.) Clc1ccc(-n2cc(NCCN3CCCCC3)nn2)cc1Cl
c.) O=c1cc[nH+]c(NCC2CCN(c3nc4ccccc4n3Cc3ccc(F)cc3)CC2)[nH]1
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-[5-(5-fluoro-6-methoxypyridin-3-yl)-3,4-dihydro-2H-chromen-3-yl]-6-(2,2,2-trifluoroethoxy)pyridine-3-carboxamide