Q: You are given a list of integers and an integer target, return a list of a pair of numbers in any order such that they add up to target. If there is no such pair of numbers, then return an empty list
[38, 44, 2, 35, 26, 12, 21, 41, 46, 24, 25, 33, 17, 29, 1, 13, 6, 32, 23, 20], target=51
A:
[26, 25]