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]: [-25, 42, -59, 3, 93]
[EX A]: [8.5, -8.5, -28.0, 48.0]

[EX Q]: [81, -51, 1, -76, 11, 93, -3, 40, -15, -37, -20, -34, -85, -64, -34]
[EX A]: [15.0, -25.0, -37.5, -32.5, 52.0, 45.0, 18.5, 12.5, -26.0, -28.5, -27.0, -59.5, -74.5, -49.0]

[EX Q]: [-45, -69, 28, -23, 45, 79]
[EX A]:
[-57.0, -20.5, 2.5, 11.0, 62.0]