Table 2.

Samples of Quora question pairs.

ID	Question1 ID	Question2 ID	Question1	Question2
447	895	896	What are natural numbers	What is a least natural number?
1518	3037	3038	Which pizzas are the most popularly ordered pizzas on Domino's menu?	How many calories does a Domino’s pizza have?
3272	6542	6543	How do you start a bakery?	How can one start a bakery business?
3362	6722	6723	Should I learn python or Java first?	If I had to choose between learning Java and Python, what should I choose to learn first?