Task: Please answer the multiple choice question.
Question: Rank these molecules from lowest to highest Caco-2 cell permeability.
Constraint: You must select all options from a, b, or c without using any additional words.
Options:
(a) c1ccc(C2(N3CCCCC3)CCCCC2)cc1
(b) O=C(Nc1cccc(Br)c1)c1nscc1NCc1ccncc1
(c) CC(=O)NCC(=O)NCCc1ccccc1
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}