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 man with green glasses and wrist bands is holding his tennis rackrt.

A: rackrt.
****
Q: Sevrral people are standing along side a city street.

A: Sevrral
****
Q: A woman is skiing on a snowy mountin.

A:
mountin.
****