Consider the following pairs with regard to sports awards.
1.Major Dhyan Chand Khel Ratna Award
For the most spectacular and outstanding performance by a sportsperson over period of last four years
2 Arjuna Award
For the lifetime achievement by a sportperson
3. Dronocharya Award
To honour eminent coaches who have successfully trained sportsperson or teams
4.Rashtriya Khel Protsahan Puraskar
To recognize the contribution made by sportspersons even after their retirement
How many of the above pairs are correctly matched?
