user: List down some key points about jewel diamond from given text

assistant: <think>
Diamond is a solid form of the element carbon with its atoms arranged in a crystal structure called diamond cubic. Another solid form of carbon known as graphite is the chemically stable form of carbon at room temperature and pressure, but diamond is metastable and converts to it at a negligible rate under those conditions. Diamond has the highest hardness and thermal conductivity of any natural material, properties that are used in major industrial applications such as cutting and polishing tools. They are also the reason that diamond anvil cells can subject materials to pressures found deep in the Earth.</think>
1.	With its atoms grouped in what is known as a diamond cubic crystal structure, diamond is a solid form of the element carbon.
2.	The chemically stable form of carbon at room temperature and pressure is another solid form of carbon known as graphite, but diamond is metastable and only slightly converts to it under those conditions.
3.	Because of its superior hardness and thermal conductivity compared to other natural materials, diamond is frequently employed in high-tech industrial products like cutting and polishing equipment.
4.	They also allow materials to be subjected to pressures observed at great depths in the Earth in diamond anvil cells.

user: When was The White Mandigos band formed?

assistant: <think>
The White Mandingos are a rock supergroup from Woodstock, New York consisting of rapper Murs, former Rolling Stone journalist and MTV / VH1 producer Sacha Jenkins and Bad Brains' bassist Darryl Jenifer.

Biography
The band was formed in late 2012 when Jenkins met up at Jenifer's house in Woodstock to discover if there was anything in common between their respective favourite music genres. They considered their initial collaborations unimpressive, so Jenkins suggested collaborating with Murs, who provided lyrics.

Their first album, The Ghetto Is Tryna Kill Me was released in June 2013, and followed with a short tour of the eastern United States, including gigs in New York's New Museum, Boston and Washington DC. The album is a concept album around Tyrone White, a young black man from a New York City housing project, who subsequently obtains a recording contract and gets a white girlfriend. Jenifer and Jenkins have described the album Tommy by The Who as an important influence. Reviewing the album, Baltimore City Paper 's Baynard Woods thought the group "actually manage to do service to punk and hip hop" and praised the band's sense of humour, particularly the music video for their first single, "My First White Girl". Washington City Paper's Marcus J Moore described the video for the group's "Warn A Brotha" as "a cool ode to skateboarding".</think>
The White Mandingos was formed in late 2012, and their first album 'The Guetto is Tryna Kill Me' was released in June 2013.

user: According to the below, what is the Markov decision process?

assistant: <think>
In mathematics, a Markov decision process (MDP) is a discrete-time stochastic control process. It provides a mathematical framework for modeling decision making in situations where outcomes are partly random and partly under the control of a decision maker. MDPs are useful for studying optimization problems solved via dynamic programming. MDPs were known at least as early as the 1950s; a core body of research on Markov decision processes resulted from Ronald Howard's 1960 book, Dynamic Programming and Markov Processes. They are used in many disciplines, including robotics, automatic control, economics and manufacturing. The name of MDPs comes from the Russian mathematician Andrey Markov as they are an extension of Markov chains.</think>
A Markov decision process (MDP) is a mathematical framework  for modeling decision making in cases where outcomes are not entirely under the control of decision makers. MDPs are used in a variety of disciplines, such as robotics and economics.