instruction:
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.
question:
A bifg kite that is flying in the sky behind a light pole
answer:
bifg


question:
A few various signs hanging on the concrete arhc.
answer:
arhc.


question:
a yougn man is holding a 2000's style cell phone up in front of his face.
answer:

yougn