Instruction about how to run the code in Google Colab:

1. Open analysisScenario1.ipynb or analysisScenario2.ipynb on Github and click on to navigate to Colab.
2. Move the files data.xlsx, house1.dat, house2.dat, house3.dat, houses.dat, scenario1.py and scenario2.py to the current working directory, for example /content.
3. Uncomment lines 2 and 5 in the first cell to install the necessary packages and solver.
4. The rest of the cells can be run successfully.