Task: Please answer the multiple choice question.
Question: Rank these molecules from lowest to highest Caco-2 permeability.
Constraint: You must select all options from a or b without using any other words.
Options:
a. CCCCCCCC/C=C\CCCCCCCC(=O)OCC/C=C/c1ccc(OC)c(OC)c1
b. CNC(=O)[C@@H](Cc1ccccc1)NC(=O)[C@@H](CC(C)C)NC(C)=O
Answer: b
Task: Please answer the multiple choice question.
Question: Rank these molecules from lowest to highest {permeability__names__noun}.
Constraint: You must select all options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%permeability%}
Answer: {%multiple_choice_result}