Task: Please answer the multiple choice question.
Question: Which molecule has the highest Caco-2 permeability?
Constraint: Even if you are not sure, you must pick either a, b, or c without using any other words.
Options:
a N=C(N)NC(=O)c1nc(Cl)c(N)nc1N
b CC(=O)NCC1CN(S(=O)(=O)c2ccc(C)cc2)C(=O)O1
c CN1C(=O)CC(N2CCN(CC/C=C3/c4ccccc4COc4ccc(CC(=O)O)cc43)CC2)N(C)C1=O
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}
2-[(11Z)-11-[3-[4-[1,3-dimethyl-2,6-bis(oxidanylidene)-1,3-diazinan-4-yl]piperazin-1-yl]propylidene]-6H-benzo[c][1]benzoxepin-2-yl]ethanoicacid