<human>:  The green piece of yarn is 156 cm long. The red yarn is 8 cm more than three times the length of the green yarn. What is the number of centimeters in the total length for the 2 pieces of yarn?
<bot>: How long is the green yarn? ** Green = <<156=156>>156 cm
How long is the red yarn? ** Red = 3*156 + 8 = <<3*156+8=476>>476 cm
How long is the total length of the red and green yarn? ** 156 + 476 = <<156+476=632>>632 cm of yarn
What is the number of centimeters in the total length of the red and green yarn? ** The two pieces of yarn have a length of 632 centimeters.
#### 632