prompt: If Ruby is 2 centimeters shorter than Pablo.  Pablo is 70 centimeters taller than Charlene.  Janet is 62 centimeters tall and Charlene is twice that tall.  How tall is Ruby?
messages.content: If Ruby is 2 centimeters shorter than Pablo.  Pablo is 70 centimeters taller than Charlene.  Janet is 62 centimeters tall and Charlene is twice that tall.  How tall is Ruby?
messages.role: user
messages.content: Charlene is 2 * 62 cm = <<2*62=124>>124 cm tall.
  Pablo is 70 cm + 124 cm = <<70+124=194>>194 cm tall.
  Ruby is 194 cm - 2 = <<194-2=192>>192 cm tall.
  #### 192
messages.role: assistant