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]: [-5, -54, -100, -12, -64, 96, -48]
[EX A]: [-29.5, -77.0, -56.0, -38.0, 16.0, 24.0]

[EX Q]: [-93, -90, -54, 88, 28, 87, 86, 83, 50, -6, -87, 97, -91, 5, -38]
[EX A]: [-91.5, -72.0, 17.0, 58.0, 57.5, 86.5, 84.5, 66.5, 22.0, -46.5, 5.0, 3.0, -43.0, -16.5]

[EX Q]: [0, -23, -36, 36, 52, 89, -69, 91, -40, 62]
[EX A]:
[-11.5, -29.5, 0.0, 44.0, 70.5, 10.0, 11.0, 25.5, 11.0]