Question (trip): I am at Hotel Saltel. From my current location, I plan to go to Science City first on foot. Then, I'll take a taxi to the hospital. After that, I'll take a train to the lake. Next, I need some grocery products, so I'll go to Nagerbazar by taxi. Finally, I'll return to my current location by public transport. How much time will this take?
Options:
3 hour 44 mins
3 hour 43 mins
2 hour 44 mins
2 hour 43 mins
Answer: option 4