prompt: The perimeter of a triangle is 160 cm. If two of the sides are 40 cm and 50 cm, calculate the length of the third side?
messages.content: The perimeter of a triangle is 160 cm. If two of the sides are 40 cm and 50 cm, calculate the length of the third side?
messages.role: user
messages.content: To get the perimeter, you add all the sides o the triangles, so the first two sides add up to 40+50 = <<40+50=90>>90 cm.
  If the perimeter of the triangle is 160, the remaining side is 160-90 = <<160-90=70>>70 cm.
  #### 70
messages.role: assistant