sentence 1: How do I know if I'm good?
 sentence 2: How do I know what I'm good at? sentence 1: What is a class and object in Java?
 sentence 2: What is a static class in java? sentence 1: How can you calculate overall yield?
 sentence 2: How can you calculate an overall percent yield? sentence 1: If a girl says "eyes up here" when she catches you looking at her boobs, does it mean she likes you? (I'm in high school) If not, what should you do?
 sentence 2: I like this girl from my high school. She told me she's a lesbian. Since our state doesn't legalize gay marriage, is it all right to still chase her? sentence 1: Is it possible for us to colonize space? How feasible is space travel?
 sentence 2: How can you determine molar conductivity units? sentence 1: How does the HP OfficeJet 4620 Airprint compare to the HP DesignJet Z5200 44-in Photo Printer?
 sentence 2: How does the HP OfficeJet 4620 Airprint compare to the HP DesignJet Z3200 24-in PostScript Photo Printer? sentence 1: You're at a casino with two dice, if you roll a 5 you win, and get paid $10. What is your expected payout? If you play until you win (however long that takes) then stop, what is your expected payout?
 sentence 2: You’re at a casino with two dice, if you roll a 5 you win, and get paid $10. If you play until you win and then stop, what is your expected payout? sentence 1: How does smoking affect our brain and why did Einstein smoke?
 sentence 2: How does smoking affect the lungs? sentence 1: Which programming language should I learn?
 sentence 2: What are the best programming languages to learn today? sentence 1: What are some tricks to learn Java quickly?
 sentence 2: What is the greatest trick in mathematics? sentence 1: What was Snap-On Inc's IPO price? What would 100 shares be worth today?
 sentence 2: What was Humana Inc's IPO price? What would 100 shares be worth today? sentence 1: How do rollerblades and roller skates differ?
 sentence 2: How would you compare rollerblades to roller skates? sentence 1: How can I use python to scrape data from a JSON file to input into SPSS?
 sentence 2: How would I get text, volume, and begin (and end) time data (perhaps in JSON or XML) of words from an audio file or from a live voice input? sentence 1: What are some examples of a unitary government?
 sentence 2: What is a unitary government? What are some examples? sentence 1: What's the smoothest pick-up line you have ever heard?
 sentence 2: What are the best pick up lines?
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