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: An Aerican flag hanging from a street light next to a clock.

SOLUTION: Aerican

PROBLEM: Thias is a beautiful picture of a city at sun set.

SOLUTION: Thias

PROBLEM: Tow pieces of vegetable pizza on wax paper.

SOLUTION:
Tow