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: 'a person on a surfboard in the water'. Remove all words of length '6' in the given sentence.
a on a surfboard in the water

Sentence: 'a frameless glass shower door with a white towel hanging from the handle'. Remove all words of length '5' in the given sentence.
a frameless shower door with a hanging from the handle

Sentence: 'a foreign city street is filled with signs people and vehicles'. Remove all words of length '7' in the given sentence.

a city street is filled with signs people and vehicles