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 girl in a body suit at a beach with surfboard'. Remove all words of length '9' in the given sentence.
a girl in a body suit at a beach with

Sentence: 'a man and a woman standing side by side holding nintendo wii controllers'. Remove all words of length '7' in the given sentence.

a man and a woman standing side by side nintendo wii controllers