The trusted and untrusted daughter

Once upon a time there was a farmer and his wife lived in a village. They had two daughters and their names were Rani and Rohini .They played every day, all the time .Their parents were not able to earn money and the daughters were grown enough to earn money, so their parents asked them to go out and earn money. They wanted to do it turn by turn. Rohini said that she will go first then Rani said ok .Farmer and his wife trusted both the daughters. 

Rohini went for the work and after one year she came with lot's of money and gave all the money to her parents. Now it was Rani's turn , she went for the work and after one year she also earned lot's of money but she told that she has earned little money . Rani went in her room and dug a hole. She kept the remaining money in the hole and closed it. 

After a few months Rohini came searching for her lost earring , suddenly she saw something like hole covered with cloth ,so she removed the cloth and saw a hole and dug it out .She was in shock, she rush to her parents and told the truth she saw . They realised that Rohini is trustful and Rani is untrustful.