How to find the same string in different lists?

[CathyChang1996]

Troubleshooting

Describe your environment

• Operating system:MacOS 10.13.6
• Python version:3.7
• Hardware: MacBook Pro
• Jupyter notebook or not? [Y/N]: Y

Describe your question

I have a column in a dataset called 'location', and every row of it is a whole string, I want to transform it into a 'list' and try to find out if there is any overlap strings in different rows.

How to get this work?😄🤔️

The dataset link is as follows: https://github.com/CathyChang1996/CathyChang1996.github.io/blob/master/review_mafengwo.csv

[hupili]

Quick notes here:

• Use eval to turn a Python-notation string of objects into real Python objects
• Use set() for set intersection