Can you provide an example of a question that contains an equal number of occurrences of the substrings "01" and "10"?

An example of a question that contains an equal number of occurrences of the substrings "01" and "10" is: "How many ways can you arrange the numbers 0 and 1 in a sequence such that the number of times '01' appears is the same as the number of times '10' appears?"