Under our API Terms of Service (https://dev.twitter.com/terms/api-terms ), you may not resyndicate or share Twitter content, including datasets of Tweet text and follow relationships. You may, however, share datasets of Twitter object IDs, like a Tweet ID or a user ID. These can be turned back into Twitter content using the statuses/show and users/lookup API methods, respectively. You may also share derivative data, such as the number of Tweets with a positive sentiment.
As such, if you would like to share this data set, you will need to remove the tweet text and creation date from the data set and replace these with the appropriate Tweet ID. Let me know if you have any further questions.
Twitter API Policy