consider game featuring aliens that can have different colors and point values this simple dictionary stores information about particular alienalien py alien_ {'color''green''points' print(alien_ ['color']print(alien_ ['points']the dictionary alien_ stores the alien' color and point value the two print statements access and display that informationas shown heregreen as with most new programming conceptsusing dictionaries takes practice once you've worked with dictionaries for bit you'll soon see how effectively they can model real-world situations working with dictionaries dictionary in python is collection of key-value pairs each key is connected to valueand you can use key to access the value associated with that key key' value can be numbera stringa listor even another dictionary in factyou can use any object that you can create in python as value in dictionary in pythona dictionary is wrapped in braces{}with series of keyvalue pairs inside the bracesas shown in the earlier examplealien_ {'color''green''points' key-value pair is set of values associated with each other when you provide keypython returns the value associated with that key every key is connected to its value by colonand individual key-value pairs are separated by commas you can store as many key-value pairs as you want in dictionary the simplest dictionary has exactly one key-value pairas shown in this modified version of the alien_ dictionaryalien_ {'color''green'this dictionary stores one piece of information about alien_ namely the alien' color the string 'coloris key in this dictionaryand its associated value is 'green