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]: [-46, -62, 32, 90, -50, -12, 70, -55, 38, -53]
[EX A]: [-54.0, -15.0, 61.0, 20.0, -31.0, 29.0, 7.5, -8.5, -7.5]

[EX Q]: [3, -15, -43, -55, 0, 54, -7, 95, 80, 59, -48, 39]
[EX A]:
[-6.0, -29.0, -49.0, -27.5, 27.0, 23.5, 44.0, 87.5, 69.5, 5.5, -4.5]