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]: [29, -92, 6, -24, -12, 98, 69, 26, -32, 70, 37]
[EX A]: [-31.5, -43.0, -9.0, -18.0, 43.0, 83.5, 47.5, -3.0, 19.0, 53.5]

[EX Q]: [-97, -40, -23, 56, -2, 41, 88, -73, -46, 19]
[EX A]:
[-68.5, -31.5, 16.5, 27.0, 19.5, 64.5, 7.5, -59.5, -13.5]