diff --git a/Questions/Day 4.py b/Questions/Day 4.py
index f3a2742..d3b7040 100644
--- a/Questions/Day 4.py	
+++ b/Questions/Day 4.py	
@@ -24,11 +24,35 @@ def question_1(data):
 def question_2(data: list[str]):
     
     sum = 0
+
+    # Make a dict with all card IDs set to 1
+    cards = {}
+    for line in data:
+        id = line[5:8].replace(" ","")
+        cards[int(id)] = 1
+
+    for key in cards:
+        line = data[key-1]
+
+        pipe_split = line.split("|")
+        found_numbers = pipe_split[1].split(" ")
+        # This removes empty chars
+        found_numbers = set(list(filter(("").__ne__, found_numbers)))
+        winning_numbers = pipe_split[0].split(":")[1].split(" ")
+        # Idem
+        winning_numbers = set(list(filter(("").__ne__, winning_numbers)))
+
+        intersection = found_numbers.intersection(winning_numbers)
+        
+        for index in range(len(intersection)):
+            cards[key + index + 1] += cards[key]
+        
+        sum += cards[key]
          
     print(f"Answer to question 2 is: {sum}")
 
 if __name__ == "__main__":
     filepath = "Data/Day4.txt"
     data = load_data(filepath)
-    question_1(data)
-    # question_2(data)
\ No newline at end of file
+    # question_1(data)
+    question_2(data)
\ No newline at end of file