Definition: You are given a passage. You need to construct a question about the information present in the passage. Construct a question in such a way that (i) it is unambiguous, (ii) its answer is the whole paragraph. Avoid creating questions that can be answered correctly without actually understanding the paragraph.
Input: There is no critial answer for the word "BEST".\nIn my opinion, it is depends on the user-experienced,\nand the functions user needs.\n\nFor beginner, I guess the best is BitComet which\nis fully functional BT clients\n(such as BT download, create)\n\nFor more experienced user, the Azaureus would be the best\nchoice because user can modify the source code to \nsuit their need.  Also, it is OS independent which\ncan be use in most OS.\n\nHowever, for me, I choose BitSpirit, because it \nprovides a unique ADSL anti-freeze function as I use ADSL\nfor internet connection.  I experienced a connection\nslow down when I start BT from other BT clients.\n\nOther BT programs such as BitTorrent, Bittornado \nprovides different user interface which might be\na choice of other BT user.
Output:
Best bit torrent client?