prompt: Give me a one-sentence summary of this text, please. 
  
  Lowland forest
  This type of forest is found at elevations of up to approximately 1000 metres within the tropical belt. Due to the high rainfall and constant warm temperatures, they provide the perfect environment for plants and animals and so contain a great diversity of life. Lowland rainforests contain the tallest trees of all the types of rainforest, with the largest variety of species. (Source: mongabay.com)
chosen.role: system
chosen.content: A chat.
chosen.role: user
chosen.content: Give me a one-sentence summary of this text, please. 
  
  Lowland forest
  This type of forest is found at elevations of up to approximately 1000 metres within the tropical belt. Due to the high rainfall and constant warm temperatures, they provide the perfect environment for plants and animals and so contain a great diversity of life. Lowland rainforests contain the tallest trees of all the types of rainforest, with the largest variety of species. (Source: mongabay.com)
chosen.role: assistant
chosen.content: Lowland forests exist in the tropical belt at elevations up to 1,000m, where warm, wet conditions support diverse flora and fauna and the biggest rainforest trees. 
rejected.role: system
rejected.content: A chat.
rejected.role: user
rejected.content: Give me a one-sentence summary of this text, please. 
  
  Lowland forest
  This type of forest is found at elevations of up to approximately 1000 metres within the tropical belt. Due to the high rainfall and constant warm temperatures, they provide the perfect environment for plants and animals and so contain a great diversity of life. Lowland rainforests contain the tallest trees of all the types of rainforest, with the largest variety of species. (Source: mongabay.com)
rejected.role: assistant