Task: Please answer the multiple choice question.
Question: Rank these molecules from lowest to highest Caco-2 cell effective permeability.
Constraint: You must select all options from a, b, c, or d without using any other words.
Options:
a: CCOC(=O)c1ccc(O)cc1
b: O=C(CCCCCCC(=O)Nc1ccccc1)NO
c: CNC1(c2ccccc2Cl)CCCCC1=O
d: NC(N)=NN=Cc1c(Cl)cccc1Cl
Answer: d
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}