Return the Value Based on Two Columns

Hi,
I need a vba code to return the value if two column's values are in sheet1 matching into sheet2,

Let us assume that, I have two sheets in a workbook(Sheet1 and Sheet2), In Sheet1, Col A and B are there some value and same like in Sheet2(Additionally Result in Col C)
I want to return the value in Col C of Sheet1(till A2 to last used rows) from Sheet2(Col C), if the first two column's values are matching with both sheets.

I have attached a sample workbook. Any help would be greatly appreciated!

Thanks,
Chinraj