diff --git a/unit3_ex3.3.1.py b/unit3_ex3.3.1.py
new file mode 100644
index 0000000..d622353
--- /dev/null
+++ b/unit3_ex3.3.1.py
@@ -0,0 +1,12 @@
+# exercise 3.3.1 from unit 3
+'''
+try:
+    if '1' != 1:
+        raise "SomeError"
+    otherwise:
+        print("SomeError has not occurred")
+except "someError":
+    print("SomeError has occurred")
+What will happen after the program runs?
+'''
+# Answer: The program will crash due to incorrect code.