Directions. Read the following information carefully and answer the questions given below it:
Seven boxes are placed on one above another in the stack formation. Box N is kept immediately below V. Three boxes are placed between N and L. Only two boxes are kept between L and M. S is kept at one of the positions above M. More than three boxes are kept between S and K. B is kept immediately above K.

Q:

How many boxes are kept between S and B?

• 1
  None
• 2
  One
• 3
  Two
• 4
  Three
• 5
  Four