In the following question, an idiomatic expression or a proverb is highlighted. Select the alternative which best describes its use in the sentence. Whenever he decides to work, he goes the whole nine yards.

The phrase 'to go the whole nine yards' means doing something by going all the way, doing something completely or a complete amount of something. For example: The sales agent explained that the big price tag of the trip was actually a deal because it covered the whole nine yards. The weather was terrible but I wanted to go the whole nine yards and get to the top of the mountain. Therefore, the correct answer is option 3.