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) Cc1ccoc1-c1nnc(SCCCN2C[C@H]3C[C@@]3(c3ccc(C(F)(F)F)cc3)C2)n1C
b) CN1CC2CN(c3ccc(-c4ccc5[nH]ccc5c4)nc3)CC21
c) N#CC1(NC(=O)[C@@H]2CCCC[C@H]2C(=O)N2CCN(c3nc(C(F)(F)F)cs3)CC2)CC1
d) O=C(N[C@H]1CCc2cc(CCN3CCN(c4nsc5ccccc45)CC3)ccc21)C(F)(F)F
e) [NH3+][C@H]1Cn2c(nc3cc(C(F)(F)F)ccc32)C[C@@H]1c1cc(F)c(F)cc1F
Answer: c
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}
(1R,2R)-N-(1-cyanocyclopropyl)-2-[4-[4-(trifluoromethyl)-1,3-thiazol-2-yl]piperazine-1-carbonyl]cyclohexane-1-carboxamide