How do you use the word fight as a noun in a sentence?

How do you use the word fight as a noun in a sentence? It is correct to write ‘a fight’, which means the word becomes a noun. It can be used for example in a sentence “I saw a fight between two wolves in a documentary film.” But it can also be written in a sentence like: “Wolves fight one another to set a hierarchy in the group.”.

It is correct to write ‘a fight’, which means the word becomes a noun. It can be used for example in a sentence “I saw a fight between two wolves in a documentary film.” But it can also be written in a sentence like: “Wolves fight one another to set a hierarchy in the group.”.