diff --git a/example.py b/example.py
index 41f292b..53e095f 100755
--- a/example.py
+++ b/example.py
@@ -1,11 +1,20 @@
 import metapy
 
 def tokens_lowercase(doc):
-    #Write a token stream that tokenizes with ICUTokenizer (use the argument "suppress_tags=True"), 
+    #Write a token stream that tokenizes with ICUTokenizer, 
     #lowercases, removes words with less than 2 and more than 5  characters
     #performs stemming and creates trigrams (name the final call to ana.analyze as "trigrams")
     '''Place your code here'''
+    metapy.log_to_stderr()
+    tok = metapy.analyzers.ICUTokenizer(suppress_tags=True)
+    tok = metapy.analyzers.LowercaseFilter(tok)
+    tok = metapy.analyzers.LengthFilter(tok, min=2, max=5)
+    tok = metapy.analyzers.Porter2Filter(tok)
+    ana = metapy.analyzers.NGramWordAnalyzer(3, tok)
+    trigrams = ana.analyze(doc)
+    return trigrams
     
+
     #leave the rest of the code as is
     tok.set_content(doc.content())
     tokens, counts = [], []