What was once thought to be an impossible goal has now been achieved. Sentiment analysis is now quick to do and extremely easy. For numerous decades, the best scientists in the field have worked hard to develop automated systems that can achieve validity in the range of 100%. This level of precision and intelligence was a dream for many years and now has been achieved. The illustration below shows some people celebrating this amazing accomplishment.
Join me in celebrating April Fools day, but please remember this: If you hear someone saying their sentiment system validates at 90%, 95%, or 100%, run. Run quickly. In the opposite direction.