diff --git a/q4/q4_3a/q4_3.py b/q4/q4_3a/q4_3.py
new file mode 100644
index 0000000..aa4f820
--- /dev/null
+++ b/q4/q4_3a/q4_3.py
@@ -0,0 +1,15 @@
+import json
+import matplotlib.pyplot as plt
+
+movies = json.load(open('movies.json', encoding='utf-8'))['movies']
+# print(movies)
+
+ratings = []
+durations = []
+for m in movies:
+    ratings.append(m['rating'])
+    durations.append(m['duration'])
+
+plt.figure(figsize=(8,5))
+plt.hist(ratings, bins=5,color='blue')
+plt.savefig('q4_3a_hist.png')
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