Task: Question Answering
Input (English): Question: A developer has land that has x feet of lake frontage. The land is to be subdivided into lots, each of which is to have either 80 feet or 120 feet of lake frontage. If 1/9 of the lots are to have 80 feet of frontage each and the remaining 40 lots are to have 120 feet of frontage each, what is the value of x ?

 Option A: 400

 Option B: 3,200

 Option C: 3,700

 Option D: 4,400

 Option E: 5,200
Output (English): Option E