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) COCCn1cc(C(C(=O)NS(=O)(=O)c2ccc(C)cc2OC)c2ccc3c(c2)OCO3)c2ccc(COC)cc21
b) CCC(=O)C(CC(C)N(C)C)(c1ccccc1)c1ccccc1
c) COC(=O)c1c(Cl)cccc1-c1cnc([C@@H](C)NC(=O)C2(NC(=O)C(F)(F)F)CC2)c(F)c1
Answer: a
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}
2-(1,3-benzodioxol-5-yl)-2-[1-(2-methoxyethyl)-6-(methoxymethyl)indol-3-yl]-N-(2-methoxy-4-methylphenyl)sulfonylacetamide