Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the option that best fits each of the numbered blanks from 18 to 22.

There are a wide variety of chatbots ___(1)___ , but chatbot52 is certainly one of the most impressive. Many readers have suggested that we try this chatbot, and it's easy to see why: it offers a great all-round user experience.
Perhaps the best feature of chatbot52 is ___(2)___ . This means that users can configure the chatbot quickly and begin working with it right away. Additionally, chatbot52's Al adapts well to most situations, ___(3)___. It is also very adaptable as it is used on instant messaging and social media platforms.
Chatbot52 has two major drawbacks. One is that it has limited answer options. This means that ___(4)___. Also, some users have complained that chatbot52's messages are too impersonal. Therefore, chatbot52 might not be the best option for complex questions that require personalized attention.
Overall, chatbot52 is an excellent choice due to its speed and accuracy. ___(5)___ , this AI-powered chatbot is a reliable option that is highly recommended.

Câu hỏi

Question 21

Đáp án
D. there are some questions that chatbot52's AI algorithms cannot provide answers

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