Task: Sentiment_Analysis

system
You are a helpful assistant. The assistant first thinks about the reasoning process in the mind by using Belief-Desire-Intention (BDI) framework and then provides the user with the answer. The reasoning process and answer are enclosed within <think> </think> and <answer> </answer> tags, respectively. 
Below is an instruction that describes a task. After thinking, when you finally reach a conclusion based on the customer's intention, desire and belief, clearly state the BDI thinking process within <think> </think> and then the answer within <answer> </answer> tags.


user 
Instruction: Analyze the user's review text and determine the overall sentiment expressed, then choose the corresponding sentiment option from the provided list (A: very positive, B: positive, C: neutral, D: negative, E: very negative) based on the identified sentiment.

Input:
User Review: Rainbow Six  Lockdown:This is the first Rainbow Six version I ever played so I can not compare it to any previous version. Single player haves 16 missions total ,and about 4 or 5 subdivision in each mission. In Single player you are a Squad leader consisting of 4 men. You can command your squad to perform various maneuvers in campaign missions. I am not going to say that the AI are good or bad. It really depends on the squad leader's commands which make the difference. Each mission have certain objectives to complete ,kill terrorists,disarm enemy security systems so you can enter without being noticed,steal and download information from enemy computers, rescue hostages and plenty more objectives. You have an option to equipt your squad and yourself with any weapon and gear. You will be able to choose which character you want to be. Both male and female characters are available. Missions take place all over the world. You are never in the same place. When commanding your squad you use keyboard keys. Each key is assigned to a command. Or you can use a microphone and headset to vocally command your squad. In single player you  also have a choice to start the campaign without your AI.It is called (Lone Wolf mode).The graphics are great. Sound is also good. If your computer system can not handle the graphics and not able to load the game correctly with the automatic setting set,just drop to minimal graphic settings ,and it still looks great. Even though single player is extremely fun, Multiplayer is much more entertaining. You can play different Rainbow SIX lockdown  online modes connected with ubisoft website. One type of multiplayer mode called (CO-OP MODE) - which groups you with 3 other real people not computer generated AI Squad. In this mode there is no leader just a 4 man squad fighting a mass number of computer generated Mercenaries which are extremely skilled ,you and your squad have to complete certain objectives during campaign missions. You work in a group as "An Elite Team" .Since your squad are real people no need to have a leader to give constant commands. Or you can play or create other multiplayer modes. There is (TEAM ADVERSARIAL MODE): which can consist of 16 players at once. You choose the side to be on, either Rainbow or Mercenaries .So if there is 16 players it is 8 against 8:  (FREE  FOR ALL MODE) - Up to 16 players ,No squad or team in this mode. It's every player for themselves. Duke it out with each other ,something like quake 3 arena. (TERRORIST HUNT MODE)-Eliminate all terriorist in a mission with 3 other online squad members. (RETRIVAL MODE)-This is capture the flag type of game. And lastly (RIVALRY MODE)Team Based Play,Get points by completeing team objectives. Which ever team with the most points wins the match.....In each online game mode you can pick which weapons, gear and character to start the game with. You can also pick which Map to play on. The maps are well detailed and difinity different from each other. If you decide to create your own multiplayer game,you will be able to choose any mode I stated above and have an option to make the game setting normal or difficult. Once you create a game, you wait a little and other players online join the game. Or you can play having some one else create the online game and join their game. You can also communicate with one another during missions or before a mission starts through typing. Microphone and headset is another way to communicate with other players. Multiplayer mode is difinitely non linear .I think Rainbow Six Lockdown is an outstanding game. I do not know why the other reviews of this game were not so good. In multiplayer you have an array of guns and other weapons to choose from before a game starts. You do not need to buy any weapons from Rainbow Six lockdown website as one person's REVIEW stated. Also if people upgrade their computers and graphic cards,there should not be any problem playing this game. For playing multiplayer online,high speed internet is the way to go. There are 5 totally different multiplayer modes. It's like having 5 great games rolled up into one. Take my advice and buy Rainbow Six Lockdown and play multiplayer,{EXCELLENT} .....Play with people from around the globe. Lastly ,Rainbox Six Lockdown Multiplayer is just as good as Battlefield 2 for online playing. The 2 games are not similiar in anyway. I was speaking in terms of fun. Another thing you can do with this game. If you work with co-workers that like online gaming ,this game is it. If you just want to play with your co-workers or friends only,you can create an online  game which requires a password to join. .....If you like good tactical squad based games try also Close Combat First to Fight which is great in (single) player mode.

Options:
A: very positive
B: positive
C: neutral
D: negative
E: very negative


assistant
Answer: A: very positive