You're very exhausted and very thirsty now, There is a glass in front of you. There are two different events after this part. First, The Glass is emptied. Second, The Glass is full of water. For the Emptied Glass you Think it will not help you to relieve the thirsty, you'll just feel the same, still exhausted and thirsty. But the water in the glass is giving you some fear that you are still feeling thirsty after drinking it.
Which one you will choose?
