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, b, c, or d without using any additional words.
Options:
[a] Nc1c(CC(=O)O)cccc1C(=O)c1ccccc1
[b] C[C@H](N[C@H](CCc1ccccc1)C(=O)O)C(=O)N1CCC[C@@H]1C(=O)O
[c] CC(=O)N[C@@H](Cc1ccccc1)C(N)=O
[d] O=C(Nc1cccc(Br)c1)c1nscc1NCc1ccncc1
Answer: c
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}