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.

[EX Q]: Two nen playing a video game inside of a room
[EX A]: nen

[EX Q]: The room as champagne in a bucket and a rose tied with ribbon and a note, resting on a bed.
[EX A]: as

[EX Q]: To lbackbird sitting on top of a large log.
[EX A]:
lbackbird