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, d, or e without using any additional words.
Options:
a. O=C(NCC1(N2CCCCC2)CCCC1)N1CCC(c2nc(-c3ccc4ccccc4n3)no2)CC1
b. CCO/N=C(\c1ccc(F)c(F)c1)c1ccc(CN2CCC3(CC2)OCc2cc(=O)n(C)cc23)cn1
c. O=C(N1CCc2ncc(C(F)(F)F)cc2C1)[C@@]12CCO[C@@H]1C[C@@H](NC1CCOCC1)C2
d. Cc1ccc2c(N3CCN(CCc4c(C)ccc5c4ccc(=O)n5C)[C@@H](C)C3)cccc2n1
e. CC(C)(C)[C@H](O)C(=O)N1CC(c2cc(F)ccc2F)=C[C@H]1c1cccc(O)c1
Answer: b, 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}
1'-[[6-[(E)-C-[3,4-bis(fluoranyl)phenyl]-N-ethoxy-carbonimidoyl]pyridin-3-yl]methyl]-5-methyl-spiro[1H-furo[3,4-c]pyridine-3,4'-piperidine]-6-one