The correct answer is D. 32145.
The first option, 23154, is incorrect because it places “Ankur” before “stays”. This is not possible, as “Ankur” is the person who stays in the hotels, and “stays” is the action that he takes.
The second option, 32514, is incorrect because it places “hotels” before “in”. This is not possible, as “hotels” are the places where Ankur stays, and “in” is the preposition that indicates where he stays.
The third option, 32541, is incorrect because it places “five-stars” before “Ankur”. This is not possible, as “five-stars” is the type of hotels that Ankur stays in, and “Ankur” is the person who stays in the hotels.
The fourth option, 32145, is the correct answer because it places the words in the correct order. “Ankur” is the person who stays in the hotels, “stays” is the action that he takes, “in” is the preposition that indicates where he stays, and “five-stars” is the type of hotels that he stays in.