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].

[Q]: [29, 38, -89, -84, 82, -45, -18, 49, -59, 14, 90, -52, -60, 16, -29]
[A]: [33.5, -25.5, -86.5, -1.0, 18.5, -31.5, 15.5, -5.0, -22.5, 52.0, 19.0, -56.0, -22.0, -6.5]


[Q]: [-94, 9, 98, -36, 85, 33, -53]
[A]: [-42.5, 53.5, 31.0, 24.5, 59.0, -10.0]


[Q]: [-18, 30, 59, -65, 4, 58, 64, -17, 5]
[A]:
[6.0, 44.5, -3.0, -30.5, 31.0, 61.0, 23.5, -6.0]


