Update app.py

app.py

@@ -31,14 +31,17 @@ def random_spanish_pair():
     random_pair = random.choice(json_data)
     return jsonify(random_pair)
 
+# Lists to store English and Spanish words separately
 english_words = set()
 spanish_words = set()
 
 # Populate the word lists
 for pair in json_data:
     if "english" in pair:
+        # Extract words from the English sentence
         english_words.update(re.findall(r'\b\w+\b', pair["english"]))
     if "spanish" in pair:
+        # Extract words from the Spanish sentence
         spanish_words.update(re.findall(r'\b\w+\b', pair["spanish"]))
 
 def get_distractors(target_word, all_words, num_distractors=3):