Task: Please answer the multiple choice question.
Question: Rank these molecules from shortest to longest half life time in humans after IV administration.
Constraint: You must select all options from a, b, c, d, or e without using any other words.
Options:
a. CCC(=O)O[C@](Cc1ccccc1)(c1ccccc1)[C@H](C)CN(C)C
b. CC(=O)Oc1ccccc1C(=O)O
c. CCN(CC)CCNC(=O)c1ccc(NC(C)=O)cc1
d. CC(=O)Nc1ccc(O)cc1
e. Cc1cccc(C)c1NC(=O)NCCCNC(C)C
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}