Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] CC(=O)NCCc1ccccc1-c1onc([C@H]2CNCCC2c2ccc(F)c(F)c2)c1Br
[b] O=C(NCCS(=O)(=O)c1ccc(C(F)(F)F)cn1)c1ccc(Cl)cc1
[c] Brc1cnc2nc(N3CCN4CCC3CC4)oc2c1
Answer: a, b
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-chloro-N-[2-[5-(trifluoromethyl)pyridin-2-yl]sulfonylethyl]benzamide