Task: Please answer the multiple choice question.
Question: Rank these molecules from shortest to longest half life in humans after IV administration.
Constraint: You must select all options from a, b, c, d, or e without using any additional words.
Options:
[a] O=C(CCCN1CCC(O)(c2ccc(Cl)cc2)CC1)c1ccc(F)cc1
[b] O=C(O)[C@H]1/C(=C/CO)O[C@@H]2CC(=O)N21
[c] COc1cc([C@@H]2c3cc4c(cc3C(OC3OC5COC(C)OC5C(O)C3N)C3COC(=O)[C@@H]32)OCO4)cc(OC)c1O
[d] O=C(O)c1cc(-c2ccc(F)cc2F)ccc1O
[e] O=C1CN=C(c2ccccc2)c2cc([N+](=O)[O-])ccc2N1
Answer: a
Task: Please answer the multiple choice question.
Question: Rank these molecules from shortest to longest {half_life_duration__names__noun}.
Constraint: You must select all options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%half_life_duration%}
Answer: {%multiple_choice_result}
4-[4-(4-chlorophenyl)-4-hydroxypiperidin-1-yl]-1-(4-fluorophenyl)butan-1-one