 
<translate> Haka ne / a'a, shin abin da ke gaba gaskiya ne? "David Mamet ya rubuta wasan kwaikwayo, ya shirya fina-finai, kuma ya rubuta littattafai". Tsarin tunani: <eng> Yes / no, is the following a verifiable fact?
"David Mamet wrote plays, directed films, and penned books." The thought process: 