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, d, or e without using any additional words.
Options:
(a) Fc1ccccc1Cn1ccc2c(OC3CCN(Cc4cscn4)CC3)ncnc21
(b) COc1ccc2c(=O)n(CCO)c(C#N)c(-c3cccc(F)c3)c2c1
(c) Cc1cccc(N2CCN(CCN(C)CC34CCC(CC3)C4(C)C)C2=O)c1
(d) Cc1occc1-c1nc(N)c(OC[C@@H](N)Cc2c[nH]c3ccccc23)cc1-c1cnc2c(C)n[nH]c2n1
(e) COc1ccc(CN2CCc3cc4nc(N)sc4cc3CC2)cc1
Answer: a, 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}
1-[2-[(7,7-dimethyl-1-bicyclo[2.2.1]heptanyl)methyl-methylamino]ethyl]-3-(3-methylphenyl)imidazolidin-2-one