Input: adquire knowledge about pigs
saves pig.txt from wikipedia to disk

Input: teach me something
reads a random .txt previously saved on disk

    teach me something
    2017-03-12 20:15:43,445 - CLIClient - INFO - Speak: Experience is the knowledge or mastery of an event or subject gained through involvement in or exposure to it. Terms in philosophy such as "empirical knowledge" or "a posteriori knowledge" are used to refer to knowledge based on experience.
    
    teach me something
    2017-03-12 20:16:00,283 - CLIClient - INFO - Speak: The wild boar , also known as the wild swine or Eurasian wild pig, is a suid native to much of Eurasia, North Africa, and the Greater Sunda Islands. Human intervention has spread its range further, making the species one of the widest-ranging mammals in the world, as well as the most widely spread suiform.
    
    teach me something
    2017-03-12 20:16:05,271 - CLIClient - INFO - Speak: Tudigong  or Tudishen , also known as Tudi , Tugong , Tu Shen , Pek Gong , Tu Ti Hou Fu Shen , Sheshen , Shegong , Tudijun , or also known as Houtu  and Dabogong  or Bogong, is a Chinese tutelary deity of a natural locality in Chinese folk religion and Taoism. Some people consider his formal title as Fudezhengshen , or Fudegong .
    
    teach me something
    2017-03-12 20:16:10,256 - CLIClient - INFO - Speak: The sable antelope  is an antelope which inhabits wooded savannah in East Africa south of Kenya, and in Southern Africa.

    teach me something
    2017-03-12 20:16:15,681 - CLIClient - INFO - Speak: Tatty Devine is a brand name for a jewellery company based in the East End of London. Tatty Devine is owned by Rosie Wolfenden and Harriet Vine who started the company 1999.