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 additional words.
Options:
a: Cc1cc(Cn2cc(CN(C(=O)C3CNCCC3(O)c3ccc(F)c(F)c3)C3CC3)c3c(F)cccc32)no1
b: COc1ccc(C23CC2CN(CCCSc2nnc(-c4ocnc4C)n2C)C3)cc1C(F)(F)F
c: Cc1c([C@H](C)CN2CCN(C(=O)Cc3ccc(-n4cnnn4)nc3)CC2)ccc2c1COC2=O
Answer: c
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}
4-methyl-5-[(2S)-1-[4-[2-[6-(1,2,3,4-tetrazol-1-yl)pyridin-3-yl]ethanoyl]piperazin-1-yl]propan-2-yl]-3H-2-benzofuran-1-one