In this task, you need to remove all words of a given length in the sentence. The number of letters in a word determine its length, for example, the length of the word "apple" is 5.

Sentence: 'remodeled model t with modern modifications and surf board'. Remove all words of length '13' in the given sentence.
remodeled model t with modern and surf board

Sentence: 'a white towel sits in a large stone bathroom'. Remove all words of length '2' in the given sentence.
a white towel sits a large stone bathroom

Sentence: 'a black boy standing outside around a bunch of bananas'. Remove all words of length '6' in the given sentence.

a black boy standing outside a bunch of bananas