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, c, d, or e without using any other words.
Options:
a CN(C)CCOC(c1ccccc1)c1ccccc1
b CCOC(=O)c1c(Cl)cc(Cl)cc1-c1cnc([C@@H](C)NC(=O)C2(NC(=O)C(F)(F)F)CC2)c(F)c1
c Cn1cnc(S(=O)(=O)N(CCN(Cc2cncn2C)c2ccc(C#N)cc2)CC2CCCCC2)c1
d CC(=O)NCC1CN(S(=O)(=O)c2ccc(C)cc2)C(=O)O1
e COc1cc2nc(N(C)CCCNC(=O)C3CCCO3)nc(N)c2cc1OC
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}
N-[2-[4-cyano-N-[(3-methylimidazol-4-yl)methyl]anilino]ethyl]-N-(cyclohexylmethyl)-1-methylimidazole-4-sulfonamide