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.

[Q]: a wihte toilet and sink in a bathroom
[A]: wihte


[Q]: TEHRE ARE A LOT OF MOTOR BIKES ON THE GRASS
[A]: TEHRE


[Q]: A clock that stands In  the middle of a small garden on a brick sidewakk.
[A]:
sidewakk.