Teacher:You are given a passage. Using the information present in the passage, you need to classify it into one of the 10 topics: 0 - 'Society & Culture', 1 - 'Science & Mathematics', 2 - 'Health', 3 - 'Education & Reference', 4 - 'Computers & Internet', 5 - 'Sports', 6 - 'Business & Finance', 7 - 'Entertainment & Music', 8 - 'Family & Relationships', 9 - 'Politics & Government'.
Teacher: Now, understand the problem? Solve this instance: here is an article that I've found:"Long before there was ever an established guide dog program was developed, dogs have been aiding the blind. A wooden plaque from the Middle Ages portrays a dog leading a blind man with a leash. The first actual attempt to train dogs to aid the blind was made in 1780 at Les Quinze-Vingts hospital for the blind, in Paris. In 1788, Josef Riesinger of Vienna was able to train a dog so well that people often doubted that he was blind!..."
Student:
3