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]: [7, -25, 16, 74, -18]
[EX A]: [-9.0, -4.5, 45.0, 28.0]

[EX Q]: [36, 29, -68, 61, 3, 6, -24, 58, 28, -86, -37, 32]
[EX A]: [32.5, -19.5, -3.5, 32.0, 4.5, -9.0, 17.0, 43.0, -29.0, -61.5, -2.5]

[EX Q]: [52, 88, 91, 51, 48, 72, 93, 44, -23]
[EX A]:
[70.0, 89.5, 71.0, 49.5, 60.0, 82.5, 68.5, 10.5]