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, c, or d without using any other words.
Options:
(a) O=C(CNC(=O)c1cccc(C(F)(F)F)c1)NC1CCN(C2CCC(O)(c3cccnn3)CC2)C1
(b) CNC1CN(c2nc(N)nc3cc(C4CCCC4)ccc23)C1
(c) CC1Cc2c([nH]c3cc(F)c(F)cc23)C2(N1)C(=O)Nc1ccc(Cl)cc12
(d) CCc1cc2c(cc1N1CCC(N3CCOCC3)CC1)C(C)(C)c1[nH]c3cc(C#N)ccc3c1C2=O
Answer: a, c, 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}
5-chloro-6',7'-difluoro-3'-methylspiro[1H-indole-3,1'-2,3,4,9-tetrahydropyrido[3,4-b]indole]-2-one