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]: [70, 22, 42, -61, -38, 33, -70]
[EX A]: [46.0, 32.0, -9.5, -49.5, -2.5, -18.5]

[EX Q]: [-68, 93, -7, 31, -45, -70, -28, 78]
[EX A]: [12.5, 43.0, 12.0, -7.0, -57.5, -49.0, 25.0]

[EX Q]: [35, 54, 66, 55, 64, 42, 88, 74, -32, 37]
[EX A]:
[44.5, 60.0, 60.5, 59.5, 53.0, 65.0, 81.0, 21.0, 2.5]