Task: Please answer the multiple choice question.
Question: Which molecule has the highest Caco-2 cell permeability?
Constraint: Even if you are uncertain, you must pick either a or b without using any additional words.
Options:
a CCCCCCC(N)C(=O)N[C@@H](Cc1ccc(O)cc1)C(=O)N1CCC[C@@H]1C(=O)N[C@@H](Cc1c[nH]c2ccccc12)C(=O)N[C@@H](Cc1ccccc1)C(N)=O
b O=C(NC1(C(=O)N[C@H](Cc2ccccc2)C(=O)NCC2CCN(CC3CCOCC3)CC2)CCCC1)c1cc2ccc(C(F)(F)F)cc2s1
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}
(2R)-N-[(2S)-1-[[(2S)-1-azanyl-1-oxidanylidene-3-phenyl-propan-2-yl]amino]-3-(1H-indol-3-yl)-1-oxidanylidene-propan-2-yl]-1-[(2S)-2-(2-azanyloctanoylamino)-3-(4-hydroxyphenyl)propanoyl]pyrrolidine-2-carboxamide