user: Provide a bulleted summary of the history of Twitter

assistant: <think>
Twitter is an online social media and social networking service owned and operated by American company Twitter, Inc., on which users post or reply to texts, images and videos known as "tweets". Registered users can tweet, like, "retweet" tweets and direct message (DM), while unregistered users only have the ability to view public tweets. Users interact with Twitter through browser or mobile frontend software, or programmatically via its APIs.

Twitter was created by Jack Dorsey, Noah Glass, Biz Stone, and Evan Williams in March 2006 and launched in July of that year. Twitter, Inc. is based in San Francisco, California and has more than 25 offices around the world. By 2012, more than 100 million users tweeted 340 million tweets a day, and the service handled an average of 1.6 billion search queries per day. In 2013, it was one of the ten most-visited websites and has been described as "the SMS of the Internet". By the start of 2019, Twitter had more than 330 million monthly active users. In practice, the vast majority of tweets are tweeted by a minority of users. In 2020, it was estimated that approximately 48 million accounts (15% of all accounts) were fake.

On October 27, 2022, business magnate Elon Musk acquired Twitter, Inc. for US$44 billion, gaining control of the platform. On December 20, 2022, Musk announced he would step down as CEO once a replacement had been found. As of April 2023, Musk has yet to announce a successor and remains CEO</think>
- Twitter was created by Jack Dorsey, Noah Glass, Biz Stone, and Evan Williams in March 2006
- Twitter reached more than 100 million users in 2012
- Twitter reached more than 330 million users in 2019
- In 2022, Elon Must acquired Twitter for $44B

user: What are Newton’s laws of motion?

assistant: Newton’s laws of motion are three fundamental laws residing in mechanical physics. These laws describe the relationship of objects, the paths of motion, and the forces that are in action between them. 
Newton’s laws are as follows:
- An object at rest remains at rest, and an object in motion remains in motion unless acted upon by an external force.
- The force of an object is equivalent to that object’s mass multiplied by that object’s acceleration. (F=ma)
- For every action, there is an equal and opposite reaction.

user: Which parks are popular in London?

assistant: <think>
A 2013 report by the City of London Corporation said that London is the "greenest city" in Europe with 14,164 hectares (35,000 acres) of public parks, woodlands and gardens. The largest parks in the central area of London are three of the eight Royal Parks, namely Hyde Park and its neighbour Kensington Gardens in the west, and Regent's Park to the north. Hyde Park in particular is popular for sports and sometimes hosts open-air concerts. Regent's Park contains London Zoo, the world's oldest scientific zoo, and is near Madame Tussauds Wax Museum. Primrose Hill, immediately to the north of Regent's Park, at 256 feet (78 m) is a popular spot from which to view the city skyline.</think>
Popular parks in London includes Hyde Park, Regent's Park and Kensington Gardens.