Recent Question/Assignment

given the data in the first attached file and the second file which is the R file include the prepossessing the data and filtering the data to two categories: 1- reviews with pets, 2- review without pets.
1- apply sentiment analysis to each category oh review separately; sentiment analysis to the pets- review and then applying sentiment analysis to non-pets’ review.
Note: the goal of projects is to know if the customers more positive in the service with pets or
without pets.
2- visualize the results and give a conclusion.