Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) COc1cccc2c1nc(N)n1nc(CN3CCN(c4ccc(F)cc4)C[C@H]3C)nc21
(b) FC(F)(F)Oc1ccc(-c2c[nH]c([C@H]3Cc4c([nH]c5ccccc45)[C@@H](C4CCOCC4)N3)n2)cc1
(c) Cc1ccccc1S(=O)(=O)N1Cc2ccc(/C=C/C(=O)NO)cc2C1
(d) COc1cc2ncnc(Nc3cccc(Cl)c3F)c2cc1CN1CCOCC1
Answer: a, 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}
(1R,3R)-1-(oxan-4-yl)-3-[4-[4-(trifluoromethyloxy)phenyl]-1H-imidazol-2-yl]-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole