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: Cc1cc2c(s1)Nc1ccccc1N=C2N1CC[NH+](C)CC1
b: N[C@@H](C(=O)N1CC(c2cc(F)ccc2F)=C[C@H]1c1ccccc1)C1CC1
c: CC(C)(C)OC(=O)NCCC[NH+](Cc1cncn1Cc1ccc(C#N)cc1)[C@@H]1CCN(Cc2cccc(Cl)c2)C1=O
d: O=C(CCCN1CCC(n2c(=O)[nH]c3ccccc32)CC1)c1ccc(F)cc1
e: O=C(O)CN(CCN(CC(=O)O)CC(=O)O)CC(=O)O.[Cu+2]
Answer: a, b, c, d
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}
[(3R)-1-[(3-chlorophenyl)methyl]-2-oxidanylidene-pyrrolidin-3-yl]-[[3-[(4-cyanophenyl)methyl]imidazol-4-yl]methyl]-[3-[(2-methylpropan-2-yl)oxycarbonylamino]propyl]azanium