TOEFL TPO -1 Writing Task 2 Sample: Deep learning has created a third boom in the development of artificial intelligence (AI), which has suddenly increased the number of companies involved in AI across diverse industries. However, contrary to initial expectations, instances of businesses experiencing rapid growth in specific industries or usage scenarios are still unknown; further, penetration of AI has been gradual and only as an extension of big data usage. Deep learning is a great concept, but what is needed is to make it more useful in society. Discuss two ways that you think deep learning can be made more useful in society. • LingoLeap