Ashab E Kehef 12 Urdu Men of Cave

The Men who were in Cave, How Many?
Jews did not know number of people and a dog who were went to cave and slept
so they were trying to examine Muhammad PBUH, if He is true Prophet then He will tell us original number of the Men of Cave but Allah too kept them in dark and Allah does not tell original number of Men of cave Allah also ordered Muhammad PBUH not to tell any word about the number Men of Cave 
Allah says about  Jews that they are are thinking  they were 4, 5, 6, or 7 with their dog