Follow the below instructions to run the solution.
1. Locate and open the 'paraphrase_generator.ipynb' notebook from the Jupyter Notebook browser window.
2. Execute cells in the notebook by selecting
from Menu bar.
3. Once all the cells of the notebook are executed, the last interactive cell
Enter a phrase (To quit enter exit): How do I become an astronaut?
Do you want phrasal diversity (y or n): n
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Input_phrase: How do I become an astronaut?
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('how can i become a successful astronaut?', 26)
('how can one become an astronaut?', 16)
('how should i become an astronaut?', 14)
('how do i become an astronaut?', 12)