// function start
// mentions = call mentions_timeline
// tweets = process CSV and create a list of tweet messages
// someVariable = mentions[0] status id (or nothing if there are no mentions, is a special case)

// start loop
// if tweets is empty
	// break
// randomly decide whether or not to tweet
// remove that tweet from tweets
// if tweets is empty
	// break
// mentions = mentions_timeline with the someVariable as the start ID (get mentions that are more recent that this start ID)
// update someVariable if there are mentions, otherwise leave it the same
// for each tweet in mentions
	// reply to the tweet with update_status (this posts a new tweet, you can include the status you are replying to)
	// remove the tweet from tweets
	// if tweets is empty
		// break
// sleep for 5 minutes