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, or c without using any additional words.
Options:
a: C[C@@](N)(Cc1ccc(O)c(O)c1)C(=O)O
b: COC(=O)c1c(Cl)cccc1-c1ccc([C@@H](C)NC(=O)C2(NC(=O)C(F)(F)F)CC2)c(F)c1
c: O=C(NC1(C(=O)N[C@H](Cc2ccccc2)C(=O)NCCCC(=O)N2CCC(N3CCOCC3)CC2)CCCC1)c1cc2ccccc2s1
Answer: a
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}