Problem
X binds himself to construct a house for B. Among other things, it was stipulated that the house shall have three bedrooms, each of which to have an are of 5 meters by 4 meters and that the kitchen shall be painted all white.
I. If X does not construct the house, what is the remedy of B?
II. Suppose X constructed the house but the size of the bedroom is not 5 meters by 4 meters, what is the remedy of B?
III. Now, if the kitchen was painted white but the painting was poorly done, what is the remedy of B?