prompt: Eliza buys 200 ornamental rings to sell in their local shop, twice the number of the remaining stock. After selling 3/4 of the total stock, her mother buys 300 more ornamental rings, and after three days, sells 150. What's the total number of ornamental rings remaining in the store?
messages.content: Eliza buys 200 ornamental rings to sell in their local shop, twice the number of the remaining stock. After selling 3/4 of the total stock, her mother buys 300 more ornamental rings, and after three days, sells 150. What's the total number of ornamental rings remaining in the store?
messages.role: user
messages.content: If Eliza restocked twice the original number of ornamental rings, the number was 200/2= <<200/2=100>>100 rings.
  The total number of ornamental rings in stock is now 200+100 = <<200+100=300>>300 rings.
  When she sells 3/4 of the stock, the total number of rings sold is 3/4*300 =<<3/4*300=225>>225 rings.
  The remaining stock is 300-225 = <<300-225=75>>75 rings.
  When her mother buys 300 more rings, the stock is boosted to 75+300 = <<75+300=375>>375 rings.
  She then sells out 150, reducing the stock to 375-150 = 225 rings
  #### 225
messages.role: assistant