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]: A re-crested wood-pecker on a lichen covered tree.
[EX A]: re-crested

[EX Q]: A beige vase is with some orange flowers in it is sitting at the edge of a tabe.
[EX A]: tabe.

[EX Q]: A bathroom contains a towel, sink, and bath tbu.
[EX A]:
tbu.