Ellon Castle is a scheduled monument within the town of Ellon, Aberdeenshire. Only ruins survive of the 16th-century structure that may incorporate sections from the 15th century together with 18th-century renovations. The ruins form a focal point in a formal 6 acre garden planted in 1745; an older Category A listed sundial dating from c. 1700 forms the centrepiece to the garden.

Choose your answer: based on the paragraph above can we conclude that "Ellon Castle has been seen by Reagan."?

Options are:
[1]. Yes;
[2]. It's impossible to say;
[3]. No;
I think the answer is
[2].