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. O=C(CC1CCN(Cc2ccn(-c3ccc(C(F)(F)F)cc3)c2)CC1)N1CCCC(C(=O)N2CCCC2)C1
b. CN1CCCC(c2c(-c3ccccc3)[nH]c3ccccc23)C1
c. CCOc1cc2ncc(C(N)=O)c(Nc3ccc(Cl)c(Cl)c3)c2cc1N1CCN(C)CC1
d. CC1CCCN1CCCOc1ccc(-c2cn[nH]c(=O)c2)cc1
e. COC1COCCC1N[C@@H]1C[C@H]2C[C@@H](Cl)C[C@@]2(C(=O)N2CCc3ncc(C(F)(F)F)cc3C2)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}
[(2R,3aS,5R,6aS)-2-chloro-5-[(3-methoxyoxan-4-yl)amino]-2,3,4,5,6,6a-hexahydro-1H-pentalen-3a-yl]-[3-(trifluoromethyl)-7,8-dihydro-5H-1,6-naphthyridin-6-yl]methanone