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]: [-34, -43, 12]
[EX A]: [-38.5, -15.5]

[EX Q]: [66, -73, -61, -3, 2, -47, -91, 97, 58, -62, 81, -71, -43, -40, -65]
[EX A]: [-3.5, -67.0, -32.0, -0.5, -22.5, -69.0, 3.0, 77.5, -2.0, 9.5, 5.0, -57.0, -41.5, -52.5]

[EX Q]: [-96, -25, -36, -9, -15, 84, 51, 24, 43, -35, -93, -7, 35]
[EX A]:
[-60.5, -30.5, -22.5, -12.0, 34.5, 67.5, 37.5, 33.5, 4.0, -64.0, -50.0, 14.0]