I need to make soup.But what is the best all round appliance to buy-blender, liquidiser or food processor?

I am starting a cookery course, and will be making soup on the first week.I’ve never bought a liquidser or anything electrical like that.So what is the best thing to buy?I dont know what i’ll be making on other weeks-what are diffferent appliances for?!
I suppose its best to get an all rounder.But not too complicated.There is so much on the market and i’m easily confused!What are the good makes?

Food processor

BRAND NEW COOK BOOK Soups using blender food processor BRAND NEW COOK BOOK Soups using blender food processor
$9.99
Soups: Making Soups Using a Blender or Food Processor Soups: Making Soups Using a Blender or Food Processor
$5.49

Cooking Healthy With A Food Processor Cooking Healthy With A Food Processor
$11.66
More than 200 Healthy Exchanges® recipes for healthy, tasty, and easy dishes--all made using a food processor. Today's food processing machines are more versatile, affordable, and easier to use than ever before. And now is the time for readers to discover--or rediscover--the healthy goodness and time-saving convenience of their food processors. Even the cook who's all thumbs can easily whip up soups (such as Easy French Onion Soup), vegetables (such as Dilled Potato Vegetable Bake), main dishes (Pork-Tenders-and-Potato-Bake)--even desserts (Aloha Carrot Cake or Cheyanne's Peach Crumb Pie). The book also features step-by-step instructions for any kind of food processor; easy-to-find ingredients; complete nutritional analysis and diabetic exchanges for every recipe; JoAnna's Top Ten Tips for getting the most out of your food processor, and lots of advice for stocking the pantry.
Cuisinart 3-c. Food Processor Attachment Cuisinart 3-c. Food Processor Attachment
$59.95
Nothing handles time-consuming food prep tasks better than a genuine Cuisinart Food Processor. This handy 3-cup attachment connects to the high-speed power outlet on any Cuisinart Stand Mixer to chop nuts, puree soup, or mix soups and sauces. A reversible slicing/shredding disk makes quick work of slicing vegetables and shredding hard cheeses. Food processing has never been so easy! Product Description: Food-processor attachment saves time in the kitchen Connects to high-speed power outlet on Cuisinart stand mixer 3-cup capacity Stainless-steel blade chops, purees, and mixes Large feed tube Reversible disc for slicing vegetables or shredding cheese Measures 7 x 5.3 x 11.5 inches