Task: Please answer the multiple choice question.
Question: Which molecules are not 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: COC(CN1CCN(C(=O)Cc2ccc(-n3cnnn3)nc2)CC1)c1ccc2c(c1C)COC2=O
b: CO[C@@]12CC[C@@]3(C[C@@H]1[C@@](C)(O)C(C)(C)C)[C@H]1Cc4ccc(O)c5c4[C@@]3(CCN1CC1CC1)[C@H]2O5
c: Cc1ccc(-c2cc3c(N[C@@H]4CC[C@](C)(N)C4(C)C)c(C(N)=O)cnn3c2)cn1
d: CC(C)N1CCN(Cc2cnc(-c3ccc(C(=O)Nc4ccccc4N)cc3)c(Cl)c2)CC1
e: Fc1cnn(Cc2c(F)ccc3c2CCC3c2ncc[nH]2)c1
Answer: a, 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}
4-fluoro-1-[[5-fluoro-1-(1H-imidazol-2-yl)-2,3-dihydro-1H-inden-4-yl]methyl]pyrazole