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) CC[C@H](C)[C@H](N)C(=O)O[C@@H]1C[C@@H](n2cc(F)c(=O)[nH]c2=O)O[C@H]1CO
b) C[C@H](N[C@H](CCc1ccccc1)C(=O)O)C(=O)N1CCC[C@@H]1C(=O)O
c) CNC(=O)[C@@H](Cc1ccccc1)NC(=O)[C@@H](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}