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 or b without using any other words.
Options:
(a) CCCCc1oc2ccccc2c1C(=O)c1cc(I)c(OCCN(CC)CC)c(I)c1
(b) CCC(=O)C(CC(C)N(C)C)(c1ccccc1)c1ccccc1
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}
6-(dimethylamino)-4,4-diphenylheptan-3-one