Update app.py

app.py

@@ -72,7 +72,7 @@ def titanic(Pclass, Sex, Age, SibSp, Parch, Fare, Embarked):
 
     # Create a dataframe from the input values
     input_variables = pd.DataFrame(
-        [[Pclass, Sex, Age, SibSp, Parch, Fare, Embarked, "Mr"]], columns=columnHeaders)
+        [[Pclass, Sex, Age, SibSp, Parch, Fare, Embarked, 1.0]], columns=columnHeaders)
     df = prepare_for_write(input_variables)
 
     # Save first row as a numpy array