What is the nominative pronoun in sentence yes goblins fault?

This sentence is grammatically incorrect and doesn't have a nominative pronoun. Here's why:

* Pronoun: A pronoun is a word that replaces a noun (e.g., "he," "she," "it," "they"). There are no pronouns in the sentence "Yes goblins fault."

* Nominative Pronoun: A nominative pronoun acts as the subject of a sentence. For example, "I" am going to the store. This sentence doesn't have a subject-verb structure.

To make this sentence grammatically correct, you could rewrite it like this:

* "Yes, it's the goblins' fault." Here, "it" is the nominative pronoun acting as the subject of the sentence.

Let me know if you'd like to explore other grammatical concepts or sentences!