Translate:
1st Block 8:30-9:45
Advisory 9:55-10:50
2nd Block 11:00-12:40
3rd Block 12:50-2:05
4th Block 2:15-3:30
A: 11:00-11:25
B: 11:25-11:50
C:11:50-12:15
D: 12:15-12:40