person A: Hired 4 more people to join my crew at work last week. 2 all ready quit. I'm bummed. 
person B: Dang_comma_ that really stinks. Why did they quit so quickly?
person A: The  work was to physically hard for them. But I still had big hopes for them. 
person B: Perhaps you should screen new employees better? Like give them a physical performance test?
person A: I wish. It's hard to find anyone that is willing to work hard.