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) Cc1cnc(NC(=O)C2=C(O)c3ccccc3S(=O)(=O)N2C)s1
(b) NC(=S)NC[C@H]1CN(c2ccc(C3CCS(=O)(=O)CC3)c(F)c2)C(=O)O1
(c) CNC[C@H](O)c1ccc(O)c(O)c1
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}