 
<translate> Ganin dalilin, samar da wata tambaya mai ma'ana da amsa. Tsarin tunani-mataki-mataki: Amfani da kayan aikin ruwa ciki har da tankunan oxygen shine ma'anar frogman.  Tambaya da amsa: <eng> Given the rationale, provide a reasonable question and answer. Step-by-step reasoning process: Using scuba gear including oxygen tanks is the definition of a frogman.
 The question and answer: 