Question: Do carpenters understand geometry?, Answer:Yes, Description of Geometry: Branch of mathematics that studies the shape, size and position of objects, Fact1: Carpenters work in building and maintaining structures such as homes, buildings, and gazebos., Fact2: In order to build a home, one must be able to follow the geometry in the blueprints. 
Step1: What kind of buildings/structures do carpenters help in constructing?, Step2: Do #1 require knowledge of geometry to carry out?, Wikipedia page for step 1: Carpentry, Wikipedia page for step 2: Building construction, not_definitive_answer: False, incorrect_answer: False