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]: [-80, -95, 61, -96, 44, 18, 84, -7]
[EX A]: [-87.5, -17.0, -17.5, -26.0, 31.0, 51.0, 38.5]

[EX Q]: [33, -44]
[EX A]: [-5.5]

[EX Q]: [-85, -76, -20, 89, -31, -75, 100, -16, -19, 44, -4, -12]
[EX A]:
[-80.5, -48.0, 34.5, 29.0, -53.0, 12.5, 42.0, -17.5, 12.5, 20.0, -8.0]