Requirement: I've a corpus of text approximately around 10,000, each text may span to a couple of sentences. I need each text to be classified based on people's sentiment into five buckets - Strongly Negative, Negative, Strongly Positive, Positive and neutral and also mention words that them to think so. Ex 1. I'm really disappointed with you. It is”strongly negative” and sentiment indicating words are “really, disappointed” Ex 2. I really loved your service. Looking forward to work with you again. It is ”strongly Positive” and "Really, Loved"