Who have won the vast reward?

A newspaper in England hold an action,they alloted that the winner will win the vast reward.The action was to ask a question,the topic is:A ballon that was not full of gas.There are three scientist who were related to the human's vicissitude the ballon will be pranged,so a person must be reject in order to abate the ballon's weight.One person was an expert to protect the encironment.His research can rescuse countlesslives that are damaged by environment vitiation.The other person was atomic expert,he had able to awert the global atomic battle protect the earth from destroied.The last one was an expert of commissariat,he can make commissariat,can let billions of people out starved.There were numerous answers,at last,a little boy have won the vast reward,his answer was:to reject the fattest scitentist.
Sometimes,the complex is not the problem,but is the angle of seeing the problem.
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