Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocker?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) COC(=O)[C@H]1[C@@H](O)C[C@H]2CC[C@@H]1[NH+]2C
(b) O=C1Cc2cc(CC[NH+]3CCN(c4nsc5ccccc45)CC3)c(Cl)cc2N1
(c) C1CCC2(C1)C1C[NH+](CC3CC3)CC2C[NH+](CC2CC2)C1
(d) O=C1c2cccc3c2[C@@H](CCC3)CN1[C@@H]1CN2CCC1CC2
(e) Cc1nc[nH]c1CN1CCc2c(c3ccccc3n2C)C1=O
Answer: b, c, e
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-methyl-2-[(4-methyl-1H-imidazol-5-yl)methyl]-3,4-dihydropyrido[4,3-b]indol-1-one