sentence: Nowadays , all the car manufacturers have accepted the task of designing a robot - driven car that in future would resolve the issues of safety and availability of taxis 24 hours 7 days a week .
modified: Nowadays all the car manufacturers accepted the task of design robot - driven car that in future would resolve the issue of safety and availability of taxi 24 hours 7 days a week .
transformation: PUNCT, VERB:TENSE, OTHER, NOUN:NUM, NOUN:NUM