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, c, or d without using any other words.
Options:
(a) COc1ccc2ncc(F)c(CCC34CCC(NCc5ccc6c(n5)NC(=O)C(C)(C)O6)(CC3)CO4)c2n1
(b) C[C@H]1Cn2c(nnc2-c2cnccn2)CN1C(=O)c1cccc(C(F)(F)F)c1Cl
(c) CCc1c(CNC23CCC(CCc4c(F)cnc5ccc(OC)nc45)(CC2)OC3)nc2c(c1C)OCC(=O)N2
(d) CN(C(=O)c1ccc2c(c1)c1c(n2C)CC[C@@H](C2CCOCC2)C1)[C@H](CO)CCC(=O)NCCF
Answer: b, d
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-chloro-3-(trifluoromethyl)phenyl]-[(6S)-6-methyl-3-pyrazin-2-yl-6,8-dihydro-5H-[1,2,4]triazolo[4,3-a]pyrazin-7-yl]methanone