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].

[EX Q]: [-44, 25, 81, 66, -22]
[EX A]: [-9.5, 53.0, 73.5, 22.0]

[EX Q]: [33, 15, -60, -30, 13, 49]
[EX A]: [24.0, -22.5, -45.0, -8.5, 31.0]

[EX Q]: [42, -26, 38, 90, 15, 80, 7, -21]
[EX A]:
[8.0, 6.0, 64.0, 52.5, 47.5, 43.5, -7.0]