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]: [60, 88]
[EX A]: [74.0]

[EX Q]: [92, -79, 17, 91, 49, 10, -50, -35]
[EX A]: [6.5, -31.0, 54.0, 70.0, 29.5, -20.0, -42.5]

[EX Q]: [-15, 12, -92, -79, 66, 17, -94, -89, 59, 60, 73, 46, -92, -3]
[EX A]:
[-1.5, -40.0, -85.5, -6.5, 41.5, -38.5, -91.5, -15.0, 59.5, 66.5, 59.5, -23.0, -47.5]