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]: [-26, -40, -22, -65, -61, 16, 26, 51, -24]
[EX A]: [-33.0, -31.0, -43.5, -63.0, -22.5, 21.0, 38.5, 13.5]

[EX Q]: [42, -88, 79, -30, 60, 0, -35, -9, -72, 97, -57, -41, -43]
[EX A]: [-23.0, -4.5, 24.5, 15.0, 30.0, -17.5, -22.0, -40.5, 12.5, 20.0, -49.0, -42.0]

[EX Q]: [-59, -33, 27, -75, 81, 31, -78, -95, -27]
[EX A]:
[-46.0, -3.0, -24.0, 3.0, 56.0, -23.5, -86.5, -61.0]