Topic Modeling with R (easy work)

The purpose is to get the R-code to run the topic modeling with our data attached.
We provide the CSV. Make a Topic Model with reference to the web site
https://slcladal.github.io/topicmodels.html
Copy code and run as it is with our data(need a preprocessing).

[File]
there are three kinds of questions and topics (Q2.1/Q2.2/Q2.3) on the CSV. Build the topic modeling for each Question on the columns (topic1/topic2/topic3)

[Environment]
R version 4.1.1 (2021-08-10) / x86_64

[ OUTPUT ]
R-Code (to get three kinds of topic modeling for each Question on the column)
(You don't need to customize the code on the website, however, if there are any trouble to running the code as it is, you need to customize it to fix it)

[Payment]
Preparing for this work 20USD
we release the milestone after confirming to run on our environment.

If you have any questions, please describe with your entry first.
We expect to complete this work in a few hours.