diff --git a/asked_questions_log.txt b/asked_questions_log.txt
index d033c45..0f8b88e 100644
--- a/asked_questions_log.txt
+++ b/asked_questions_log.txt
@@ -1,4 +1,10 @@
 hi /nboo /n
 
 test
-test2
\ No newline at end of file
+test2
+test123
+Testing exit code
+
+
+
+
diff --git a/main.py b/main.py
index 1539a87..038b2a0 100644
--- a/main.py
+++ b/main.py
@@ -1,14 +1,10 @@
 import json
+import sys
 print("Hello, I am a question answering bot.\n")
 question = str(input("Please enter a question, and press the ENTER key:\n"))
-print ("I think that you asked " + (question))
-
-#Record question to asked question log file
-#with open('asked_questions_log.txt', 'a') as f:
-#    f.write('{} {}'.format(question,"/n"))
-
-# Open the file in append & read mode ('a+')
-with open("asked_questions_log.txt", "a+") as file_object:
+if question.isalpha: (print ("I think that you asked " + (question))
+  # Open the file in append & read mode ('a+')
+    with open("asked_questions_log.txt", "a+") as file_object:
     # Move read cursor to the start of file.
     file_object.seek(0)
     # If file is not empty then append '\n'
@@ -16,7 +12,13 @@ with open("asked_questions_log.txt", "a+") as file_object:
     if len(data) > 0 :
         file_object.write("\n")
     # Append text at the end of file
-    file_object.write(question)
+    file_object.write(question))
+  
+
+#else:
+#  sys.exit()
+
+
 
 #def jaccard_similarity(list1, list2):
  #   s1 = set(list1)
@@ -30,5 +32,5 @@ with open("asked_questions_log.txt", "a+") as file_object:
 with open('faq.json', 'r') as f:
   questionBank = json.load(f)
 
-# Output: {'name': 'Bob', 'languages': ['English', 'French']}
+# Output json file for testing
 print(questionBank)
\ No newline at end of file