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.
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Question: A mabn is holding a cell phone next to a girl, who is holding a drink.

Answer: mabn


Question: a vaat field full of weeds and dead grass

Answer: vaat


Question: The rwo giraffes are walking together by the trees.

Answer:
rwo