diff --git a/exercise/dictionary.py b/exercise/dictionary.py
index 0fe7ec6..a5b34be 100644
--- a/exercise/dictionary.py
+++ b/exercise/dictionary.py
@@ -1,10 +1,14 @@
+#Define the Dictionary
 myword = {"centos": "Open source server distribution.",
         "ubuntu": "Open source desktop distribution",
         "redhat": "Propriatory OS.",
         "arch": "Open Source desktop and client distribution."
         }
+#print all the keys of Dictionary
 print(myword.keys())
 print("Check Keys name from above line.")
 print("Enter your choice name:", end='')
+#To take an input from the user
 tia1 = input()
-print(myword[tia1])
\ No newline at end of file
+#print the Dictionary Value according to the keys as an input
+print(myword[tia1])