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 other words.
Options:
a) CCN(CC)C(=O)c1ccc([C@H]2CC3(CCNCC3)Oc3ccccc32)cc1
b) Cn1c(SCCCN2CC[C@]3(C[C@@H]3c3ccc(C(F)(F)F)cc3)C2)nnc1-c1ccc(C#N)cc1
c) CN(C(=O)c1ccc(-c2ccc(C(F)(F)F)cc2)cc1)[C@H]1CCN(C(=O)N2CC[C@@H](NCCC(C)(C)c3ccc(Cl)cc3)C2)C1
d) O=C(NC1CCN(C2CCc3c2ccc2c3OCO2)CC1)c1cc(=O)c2cc(F)ccc2o1
e) OC(c1cccnc1)(c1cccnc1)C(c1ccccc1)N1CCCC1
Answer: 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}
2-phenyl-1,1-dipyridin-3-yl-2-pyrrolidin-1-ylethanol