The conversation between human and AI assistant.
[|Human|] Please provide a valid array of numbers as input to the given function.
[|AI|] Sure, here is an example of a valid array of numbers that can be used as input for the function f(x) = x + 5:

x = [1, 2, 3, 4, 5]
[|Human|] 
Please provide a valid array of numbers as input to the given function.