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: [76, 77, 36, 41]

A: [76.5, 56.5, 38.5]
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Q: [10, 70, 61, -80, 6, 39, -83, 31, -25]

A: [40.0, 65.5, -9.5, -37.0, 22.5, -22.0, -26.0, 3.0]
****
Q: [-94, -19, -72]

A:
[-56.5, -45.5]
****