Take the following as truth: Osman Gazi's son, Orhan, captured Bursa in 1326, and set up his capital there, then moved it to Adrianople (Edirne), which he took in 1361.
Then the following statement: "Bursa was well-defended in the attack, but Orhan used superior tactics." is true, false, or inconclusive?
Answer: Inconclusive