He ask a lot of questions... one of the questions: why do muslims follow ramadan timing that was given during prophet mohammads time,if you look into our scenario in US our magrib is longer than the usual time and so in north pole wer the sun difference between the sunrise and sunset is is hardly 5 hours.
.I would like to ask you if you can talk to him over the phone or meet him .we are living in united states sandeigo .I can contact you over the phone during indian timing. I really want him to believe in islam whole heartedly.our home number is >Removed<

Moved to Islam, also off board contact is not allowed, answers will be posted here

My assumption here is that it says from sunrise to sunset, not using eastern standard time, or time zones. And had the prophet lived in Boston at the time, his sunrise and sunset would have been set to that time.