How to select checkboxes selectively via selenium and python

Here is the flow: Assumption: I have a file (entity.txt) that contains a list of entities (say city names from H to J like Hawaii, Hongkong, Indiana, Jaipur)

1. Launch my web tool that has names of entities (say cities) listed from A to z
2. Selenium automation should read my entity.txt and select the check boxex of only those cities available in the text file in the web tool

Please let know on how this can be achieved.