Predication of Drugs in Sentiment Analysis Using Machine Learning Techniques Velagapudi Sreenivas1 , Valluri Sai Prasanna2 ,Valluri Shalini2 , Ponugoti Thirumala Sai Sriram2 , Surapaneni Venkata Sai Krishna2 1 Associate Professor, Department of Computer Science and Engineering, Dhanekula Institute of Engineering and Technology, Vijayawada,A.P,India 2 B.Tech Students, Department of Computer Science and Engineering, Dhanekula Institute of Engineering and Technology, Vijayawada,A.P,India