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]: [65, 82, -67, -51]
[EX A]: [73.5, 7.5, -59.0]

[EX Q]: [-19, -14, -45, -75, 0]
[EX A]: [-16.5, -29.5, -60.0, -37.5]

[EX Q]: [100, 96, -95]
[EX A]:
[98.0, 0.5]