Mark more tests non-deterministic

Author: mandel

tests/results/examples/tutorial/function_definition.1.result

@@ -0,0 +1,2 @@
+The translation of 'I love Paris!' in French is 'Je t'aime Paris!'.
+The translation of 'I love Madrid!' in Spanish is 'Me encanta Madrid!'.

tests/test_examples_run.py

@@ -42,6 +42,8 @@
         pathlib.Path("examples") / "demo" / "3-weather.pdl",
         pathlib.Path("examples") / "granite" / "multi_round_chat.pdl",
         pathlib.Path("examples") / "react" / "demo.pdl",
+        pathlib.Path("examples") / "react" / "wikipedia.pdl",
+        pathlib.Path("examples") / "code" / "code.pdl",
         pathlib.Path("examples") / "code" / "code-eval.pdl",
         pathlib.Path("examples") / "code" / "code-json.pdl",
         pathlib.Path("examples") / "talk" / "6-code-json.pdl",