Update app.py

app.py

@@ -29,6 +29,6 @@ with io.StringIO() as buf, redirect_stdout(buf):
 
   # An English description of the tensor manipulation.
     description = 'add two vectors with broadcasting to get a matrix'
-    results = colab_interface.run_value_search_from_colab(inputs, output, constants, description, settings)
+    results = colab_interface.run_value_search_from_colab(eval(inputs), output, constants, description, settings)
     stdout = buf.getvalue()
 st.code(stdout, language='bash')