Human =  Eat + Sleep + Work + Play
Pig = Eat + Sleep

=> Human = Pig + Work + Play
=> Human – Play = Pig + Work

So, Person who does not play = Pig which can work

Human – Play – Work= Pig

So the man whom do not play and work = Pig

Man = Eat + Sleep + MakeMoney
Pig = Eat + Sleep

=> Man = Pig + MakeMoney
=> Man – MakeMoney = Pig

So, Man who does not make money = Pig

Woman = Eat + Sleep + SpendMoney
Pig = Eat + Sleep

=> Woman = Pig + SpendMoney
=> Woman – SpendMoney = Pig

So, Woman who does not spend money = Pig