Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a) N#Cc1ccnc(C2=NC(c3ccc(F)cc3)(c3ccc(F)cc3)[C@H](CO)N2)c1
b) Cc1ccc(Cc2cccc(Cc3ccc(C)cc3)[n+]2C)cc1
c) CC(=O)NCC(NC(=O)C1(N)CCN(c2ncnc3[nH]ccc23)CC1)c1ccc(Cl)cc1
d) Cc1[nH]nc2c1c(=O)n(C[C@H](F)CN)c1cc(C3CCCCC3)c(C3CCCCC3)cc21
e) C[C@@H]1CC[C@@H]([C@@H](C)C(=O)Nc2ccc(Cl)c(-c3ccccn3)c2)c2nc(CN3CCOCC3)ccc21
Answer: a, b, 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-methyl-2,6-bis[(4-methylphenyl)methyl]pyridin-1-ium