Read the following context and choose the best option to answer the question.
Context: jai is coming home :) he has been in sydney for a week buying a car , he is driving it back today . he has been calling me periodically and i have been tracking his progress on google maps . it 's very exciting .
Question: Is Jai currently on vacation ?
Options: 
A. Jai has always wanted to vacation in Sydney ; it is very exciting for him .
B. Jai has been tracking his vacation itinerary on google maps .
C. No , Jai is on a trip but it is to buy a car .
D. None of the above choices .


C