Excel CHOOSE function
Function CHOOSE
Description Excel CHOOSE function returns the value from the list of which position is given as index.
Syntax CHOOSE(index_num, value1, [value2], …)
index_num The value to choose. It should be a numerical value between 1 and 254.
[value1] The first value of list to choose.
[value2] [optional] The second value of to choose
Example: