Direction: Jenifer throws a dice 60 times and write down each appearance as listed below: 1, 6, 5, 4, 3, 2, 4, 3, 2, 5, 4, 2, 6, 6, 5, 4, 3, 4, 2, 1, 3, 4, 3, 2, 2, 4, 3, 3, 5, 5, 5, 4, 3, 2, 1, 6, 3, 3, 1, 1, 2, 2, 5, 4, 6, 3, 2, 2, 3, 6, 2, 1, 4, 5, 2, 6, 4, 2, 1, 3. The number, which appeared equal number of times, is ____.

• A. 2 and 3  
• B. 1 and 5
• C.  1 and 6
• D. 3 and 4
• E.  None of these