Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (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.) CCN(CC)C(=O)c1ccc(C2=CC3(CCNCC3)Oc3ccccc32)cc1F
b.) O=c1ccc2ncc(F)c3c2n1CC3(O)CC12CCC(NCCc3cc(F)ccc3F)(CC1)CO2
c.) N#Cc1cnccc1COc1cnc(N2CC3CCC(C2)N3C(=O)OCC(F)(F)F)nc1
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}
2,2,2-trifluoroethyl 3-[5-[(3-cyanopyridin-4-yl)methoxy]pyrimidin-2-yl]-3,8-diazabicyclo[3.2.1]octane-8-carboxylate