Question: Are horseflies rare in the Sahara Desert?, Answer:Yes, Description of Horse-fly: family of insects, Fact1: Horseflies lay their larvae in bogs and other stagnant water., Fact2: Deserts don't have any stagnant water.
Step1: Where do horseflies lay their eggs during reproduction?, Step2: Is #1 commonly found in a desert such as the Sahara?, Wikipedia page for step 1: Horsefly, Wikipedia page for step 2: , not_definitive_answer: False, incorrect_answer: False