Task: Please answer the multiple choice question.
Question: Rank these molecules from shortest to longest drug half life time in humans after IV administration.
Constraint: You must select all options from a, b, or c without using any other words.
Options:
a. Cc1nccn1CC1CCc2c(c3ccccc3n2C)C1=O
b. CC(C(=O)O)c1ccc(C(=O)c2cccs2)cc1
c. CCCN1CCCC[C@H]1C(=O)Nc1c(C)cccc1C
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}
2-[4-(thiophene-2-carbonyl)phenyl]propanoicacid