diff --git a/script4.py b/script4.py
index e6b3224..59eb7dc 100644
--- a/script4.py
+++ b/script4.py
@@ -22,7 +22,7 @@ try:
 except pd.errors.ParserError as e:
     print(f"Error occurred while parsing the dataset: {e}")
     print("Dropping rows with inconsistent number of columns...")
-    data = data[data.apply(lambda x: len(x) == 12 if isinstance(x, list) else True, axis=1)]
+    data = data[~data.apply(lambda x: len(x) != 12, axis=1)]
 
 # Convert categorical variables to numerical representations
 data = pd.get_dummies(data, columns=['Genres', 'Director Name', 'Writer Name'])