TASK DEFINITION: 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.
PROBLEM: A man wlaking down a street while talking on a cellphone.

SOLUTION: wlaking

PROBLEM: A skqteboarder rides on the side of a large pipe.

SOLUTION: skqteboarder

PROBLEM: A buiy in the ocean with hazy skies and a sailboat.

SOLUTION:
buiy