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 mabn is trying to fly a giant kite in the park.

SOLUTION: mabn

PROBLEM: A woman and a baby are both brushing their teteh.

SOLUTION: teteh.

PROBLEM: Thrre people hold a sign that says 350, in front of an elephant.

SOLUTION:
Thrre