Task: Please answer the multiple choice question.
Question: Which molecule has the highest Caco-2 permeability?
Constraint: Even if you are uncertain, you must pick either a, b, or c without using any other words.
Options:
a.) CC(C)(C)NCC(O)COc1cccc2c1CC(O)C(O)C2
b.) COc1ccc2cc(C(=O)NC3(C(=O)N[C@H](Cc4ccccc4)C(=O)NCC4CCN(CC5CCOCC5)CC4)CCCC3)sc2c1
c.) COc1ccc2cc(C(=O)NC3(C(=O)N[C@H](Cc4ccccc4)C(=O)NCC4CCN(CC5CCOCC5)CC4)CCCC3)sc2c1
Answer: b
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}
6-methoxy-N-[1-[[(2R)-1-[[1-(oxan-4-ylmethyl)piperidin-4-yl]methylamino]-1-oxo-3-phenylpropan-2-yl]carbamoyl]cyclopentyl]-1-benzothiophene-2-carboxamide