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 CC(C)N(Cc1ccc(Cl)c(Cl)c1)CC1CNC1
b CN(C)Cc1ccccc1-c1ccc(NC(=O)Nc2cccnc2Oc2ccccc2C(C)(C)C)c(F)c1
c Cn1cc([C@@]2(c3cccc(C(=O)O)n3)N[C@@H](c3nc(-c4ccc(F)cc4)c[nH]3)Cc3c2[nH]c2ccccc32)cn1
d Cc1cnn(C2CCN(c3nc4ccccc4n3Cc3ccc(F)cc3)CC2)c1
e N#CCN(CCOc1ccc([N+](=O)[O-])cc1)CCc1ccc([N+](=O)[O-])cc1
Answer: a, b, c, d, 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-[(4-fluorophenyl)methyl]-2-[4-(4-methylpyrazol-1-yl)piperidin-1-yl]benzimidazole