Task: Please answer the multiple choice question.
Question: Which molecule has the highest Caco-2 cell permeability?
Constraint: Even if you are not sure, you must pick either a, b, or c without using any additional words.
Options:
a C[C@H](N)Cc1ccccc1
b O=C(O)C(O)Cc1ccc(O)c(O)c1
c C=C(c1ccccc1)C1OCC(NC(=O)Cc2ccccc2)CO1
Answer: c
Task: Please answer the multiple choice question.
Question: Which molecule has the highest {permeability__names__noun}?
Constraint: Even if you are {#uncertain|not sure!}, you must pick either {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%permeability%}
Answer: {%multiple_choice_result}