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 other words.
Options:
(a) O=C(Cc1ccc(-n2cnnn2)cc1)N1CCN(CCc2ccc([N+](=O)[O-])cc2)CC1
(b) C[C@@H]1c2nnc(-c3nc(C(F)(F)F)ns3)n2CCN1C(=O)c1ccc(F)cc1
(c) CCCOCCn1c(=O)c(N2CCN(C[C@H](C)O)CC2)nc2cnc(-c3ccc(OC)nc3)cc21
Answer: 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-fluorophenyl)-[(8R)-8-methyl-3-[3-(trifluoromethyl)-1,2,4-thiadiazol-5-yl]-6,8-dihydro-5H-[1,2,4]triazolo[4,3-a]pyrazin-7-yl]methanone