sentence: Besides , some people destroy farmland to build houses , but if one day there is no farmland , then what should we eat ? Nothing at that time . We could n't eat anything!So what should we do ?
modified: Beside some people destroy farland to build houses but if one day there is no farmland than what should we eat?Nothing at that time we can eat nothing!So what should we do ?
transformation: OTHER, SPELL, PUNCT, PUNCT, OTHER, ORTH, PUNCT, OTHER, OTHER