id	keyword
cana-1857	analysis
cana-1857	sentiment
cana-1857	feedback
cana-1857	learning
cana-1857	data
cana-1857	tensorflow
cana-1857	machine
cana-1857	model
cana-1857	sentiment analysis
cana-1857	lexicon
cana-1857	performance
cana-1857	text
cana-1857	accuracy
cana-1857	research
cana-1857	algorithms
cana-1857	student