Read the following article and answer the question by choosing from the options.

He also encouraged us to go to Birnie Kirk , where some old tombstones had been uncovered for one day only . That 's the photo at the head of this post . A gravestone from 1711 .

What may be the reason for this post ?
Options are:
i. None of the above choices ..
ii. To describe my vacation.
iii. To describe my cruise.
iv. To describe my job....A:
ii.