Take the following as truth: I have discovered that there were only five short minutes in which he could have taken it ”the five minutes immediately before our own arrival on the scene, for before that time Annie was brushing the stairs, and would have seen anyone who passed going to the right wing. 
Then the following statement: "I figured that he had at least one full hour to take it from the left wing. " is true, false, or inconclusive?
Answer: False