diff --git a/.gitignore b/.gitignore
index ec329f8..4af7271 100644
--- a/.gitignore
+++ b/.gitignore
@@ -35,4 +35,8 @@ nosetests.xml
 # Mr Developer
 .mr.developer.cfg
 .project
-.pydevproject
\ No newline at end of file
+.pydevproject
+
+*.parse
+*.osent
+*.sst
\ No newline at end of file
diff --git a/ask b/ask
index e814113..e23a223 100755
--- a/ask
+++ b/ask
@@ -5,14 +5,18 @@
 
 # Useful tools which should be pre-installed
 import os, sys, errno
+import subprocess
 import re
 import itertools
 import nltk
+from nltk.stem import PorterStemmer
+import bs4
 
 # Import our modules from /modules
 sys.path.append("modules")
 import questionContentSelector
 import questionFromSentence
+import coref
 
 if __name__ == '__main__':
   path_to_article = sys.argv[1]
@@ -20,7 +24,9 @@ if __name__ == '__main__':
   # print("Generating " + str(num_questions) + " questions:")
 
   # Pre-process article content.
-  article_content = open(path_to_article).read()
+  #article_content = open(path_to_article).read()
+  #print (article_content)
+  article_content = coref.process(path_to_article)
 
   # Should probably apply co-reference resolution to article content here.
 
diff --git a/modules/questionFromSentence.py b/modules/questionFromSentence.py
index 0bb670e..caaf3dd 100644
--- a/modules/questionFromSentence.py
+++ b/modules/questionFromSentence.py
@@ -35,7 +35,8 @@ def transform(sentence):
   tokens = nltk.word_tokenize(sentence)
   posTag = nltk.pos_tag([tokens[0]])[0]
 
-  add_why = (random.randint(0,1) == 1)
+  #add_why = (random.randint(0,1) == 1)
+  add_why = 0
 
   #if (tokens[1].upper() in BEING and posTag == 'PRP'):
   if (len(tokens) > 1 and tokens[1].upper() in BEING):