Subject: How can I wirte this experiment?

You have quite an interesting site..I was
wondering if you could help me figure out how
to design an experiment for the following:

A lab assistant prepared solutions of 0.8,
0.6, 0.4, and 0.2 M sucrose, but forgot to
label them. After realizing this error,the
assistant randomly labeled the flasks 
containing these four unknowon solutions as
flask A, flask B, flask C, and flask D.

how could I design an experiment based on the
principles of diffusion and osmosis to figure
out which of the flasks contains each 
solution?
Thank You,
Dorea  Reeser

Re: How can I wirte this experiment?