The given sentence contains a typo which could be one of the following four types: (1) swapped letters of a word e.g. 'niec' is a typo of the word 'nice'. (2) missing letter in a word e.g. 'nic' is a typo of the word 'nice'. (3) extra letter in a word e.g. 'nicce' is a typo of the word 'nice'. (4) replaced letter in a word e.g 'nicr' is a typo of the word 'nice'. You need to identify the typo in the given sentence. To do this, answer with the word containing the typo.

Example Input: A baseball player takes some practice swings in the on deck circlre
Example Output: circlre

Example Input: A bid is perched on top of a branch with many leaves.
Example Output: bid

Example Input: An interiro space has a window, a brick wall,a  leather chair, and two  small round tables with  very similar round vases and delicate yellow blooms inside them.
Example Output:
interiro