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 girl in a swimsuit, standing under an umbrella on the beach, with others in swimming atitre.

A: atitre.
****
Q: a peson sitting down and using a cellular phone.

A: peson
****
Q: A yelow and blue fire hydrant in the grass with bushes behind.

A:
yelow
****