diff --git a/dice_stats.py b/dice_stats.py
index 83a99cb..7e64086 100644
--- a/dice_stats.py
+++ b/dice_stats.py
@@ -1,5 +1,6 @@
 from die import Die
 from tqdm import tqdm
+from collections import Counter
 
 class FiveDice:
     def __init__(self):
@@ -18,6 +19,22 @@ class FiveDice:
             if face != 1:
                 return False
         return True
+    
+    def is_three_of_a_kind(self):
+        counts = Counter(self.dice)
+        for count in counts.value():
+            if count >= 3:
+                return True
+        return False
+    
+    def is_four_of_a_kind(self):
+        counts = Counter(self.dice)
+        for count in counts.value():
+            if count >= 4:
+                return True
+        return False 
+    
+    
 
 dice = FiveDice()
 successes = 0