diff --git a/dice_stats.py b/dice_stats.py
index 83a99cb..91fdf8e 100644
--- a/dice_stats.py
+++ b/dice_stats.py
@@ -19,6 +19,20 @@ class FiveDice:
                 return False
         return True
 
+    def is_three_of_a_kind(self):
+        for face in self.faces():
+            if self.faces.count(face) >= 3:
+                return True
+        return False
+
+    def is_four_of_a_kind(self):
+        for face in self.faces():
+            if self.faces.count(face) >= 4:
+                return True
+        return False
+
+
+
 dice = FiveDice()
 successes = 0
 trials = 1000000
diff --git a/die.py b/die.py
index 14580bb..00ee769 100644
--- a/die.py
+++ b/die.py
@@ -15,3 +15,4 @@ class Die:
     def roll(self):
         self.face = randint(1, 6)
         return self.face
+