I am looking for an automatic sentence negation tool. Something that will be able to perform conversions like:
"this ball is large" ---> "this ball is small" "you should run" ---> "you shouldn't run"
While searching online, I found this one: https://github.com/Bajena/SublimeNegateSentence, but looks like it deals only with examples of the 2nd type above.
I also found this one: https://github.com/Kata-M/Sentiment_Flipper, but it only deals with turning negative sentences into positive, and based on the examples it doesn't cover quite a wide range of sentences.
Edit following comments: If there is more than one option, producing a random one, or a partial/full list of possible options, are both acceptable outputs.
Are there any available tools that you can recommend?