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, or d without using any other words.
Options:
a.) C[C@@H](O[C@H]1OCCN(Cc2n[nH]c(=O)[nH]2)[C@H]1c1ccc(F)cc1)c1cc(C(F)(F)F)cc(C(F)(F)F)c1
b.) CC(C)(C)NCC(O)COc1ccc(NC(=O)NC2CCCCC2)cc1
c.) CSc1ccc(C(=O)c2[nH]c(=O)[nH]c2C)cc1
d.) O=C1c2cccc3c2[C@H](CCC3)CN1[C@@H]1CN2CCC1CC2
Answer: b
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}
1-[4-[3-(tert-butylamino)-2-hydroxypropoxy]phenyl]-3-cyclohexylurea