Which is the best example of 'palindrome' in the following?

A palindrome is a word, phrase, number, or sequence of characters which reads the same backward as forward. We have four options to choose from - 'Nurses run', 'You go', 'Players play', '12225'. Out of these, the only word which can be read the same way from left to right and right to left is "Nurses run." Therefore, the correct answer is 'Nurses run.'