sentence: Nowadays , it might be argued if the current transportation system will work in the future like it does in the present , while there is a still plenty of room for public transportation remaining as a significant method .
modified: Nowadays , it might be argued if the current transportation system would be working in the future like present , while there is a still big room for public transportation remaining as a significant method .
transformation: K, VERB:TENSE, VERB:TENSE, OTHER, OTHER, K