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]: [64, -5, -29]
[EX A]: [29.5, -17.0]

[EX Q]: [37, -48, 49]
[EX A]: [-5.5, 0.5]

[EX Q]: [63, 94]
[EX A]:
[78.5]