In this task you are given a list of numbers and you need to find the average of each two consecutive values. The average of two numbers a and b is calculated as: (a + b) /2. The output should be a list of the averages of each two consecutive values. A list is presented with two brackets and comma-separated values, like: [1,2,3].

Q: [68, 84, 69, -82, -48, 13, -16, -87, -62, -52, -100]

A: [76.0, 76.5, -6.5, -65.0, -17.5, -1.5, -51.5, -74.5, -57.0, -76.0]
****
Q: [57, -26, -99, 61, 13, 31]

A: [15.5, -62.5, -19.0, 37.0, 22.0]
****
Q: [87, 12, 97, 14, -13, -82, -82, -25, -20, -57, 32, -72]

A:
[49.5, 54.5, 55.5, 0.5, -47.5, -82.0, -53.5, -22.5, -38.5, -12.5, -20.0]
****