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, 14, 11, 76]
[EX A]: [-23.0, 12.5, 43.5]

[EX Q]: [6, 36, -26, 83, 55, 84, -63, -78, 84, -35, 14, 9, 59, -14]
[EX A]: [21.0, 5.0, 28.5, 69.0, 69.5, 10.5, -70.5, 3.0, 24.5, -10.5, 11.5, 34.0, 22.5]

[EX Q]: [-19, 70, -70, -72, 67, 39, -45, -57, -75]
[EX A]:
[25.5, 0.0, -71.0, -2.5, 53.0, -3.0, -51.0, -66.0]