diff --git a/u8/program.py b/u8/program.py
index a71a7b9..74edc25 100644
--- a/u8/program.py
+++ b/u8/program.py
@@ -13,3 +13,23 @@ answer_count = 0
 def bad_database():
     print("Chybna databaza")
     exit()
+def load():
+    global pos, question_count, answer_count
+
+    if pos >= len(rows):
+        bad_database()
+
+    text = rows[pos]
+    pos += 1
+
+    if text == "":
+        bad_database()
+
+    if "?" == text[-1]:
+        question_count = question_count + 1
+        left = load()
+        right = load()
+        return (text, left, right)
+    else:
+        answer_count += 1
+        return (text,)