Thank you very much for suggestions, Jofre! I will experiment with ClusteringComponents, MorphologicalComponents, ref/WatershedComponents, and DominantColors functions.
![Microsite] Address: https://www.wolframcloud.com/objects/zhamilya.bilyalova/Questionator The goal of this project was to create a classifier using the neural network or a classify function to determine if a piece of text a question. #...