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]: [63, -14, -65, -83, -91, 76, 14, 67, -91, 2, -40]
[EX A]: [24.5, -39.5, -74.0, -87.0, -7.5, 45.0, 40.5, -12.0, -44.5, -19.0]

[EX Q]: [91, 12, -2, 74, -96, 64, 58, -44, -31, 38, 1, -26, -88, -67, 80]
[EX A]: [51.5, 5.0, 36.0, -11.0, -16.0, 61.0, 7.0, -37.5, 3.5, 19.5, -12.5, -57.0, -77.5, 6.5]

[EX Q]: [16, -57, -20, -57, -3, -10, -75, 64, -66, -82, -79, 53, -38, 15, 0]
[EX A]:
[-20.5, -38.5, -38.5, -30.0, -6.5, -42.5, -5.5, -1.0, -74.0, -80.5, -13.0, 7.5, -11.5, 7.5]