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]: [9, 43, 32, 49, 89, -91, -51, -62, 48, -80, -25, -35, 27, -12]
[EX A]: [26.0, 37.5, 40.5, 69.0, -1.0, -71.0, -56.5, -7.0, -16.0, -52.5, -30.0, -4.0, 7.5]

[EX Q]: [-84, -65, 93, -88, -73, -65, -68, 66, -9, -98, 96]
[EX A]: [-74.5, 14.0, 2.5, -80.5, -69.0, -66.5, -1.0, 28.5, -53.5, -1.0]

[EX Q]: [63, -98, -87, -87, -32, -16, 27, 1, 89, 17, 70, 99, 94, -50]
[EX A]:
[-17.5, -92.5, -87.0, -59.5, -24.0, 5.5, 14.0, 45.0, 53.0, 43.5, 84.5, 96.5, 22.0]