Sentence 1: All Egyptian temples would appear vividly colored much like the tombs in the Valley of the Kings but little color has survived on most of them due to the effects of sunlight and smoke damage caused by fires when the temples were used as dwellings.

Sentence 2: The tombs in the Valley of the Kings have many areas blocked off to visitors.

If the first sentence is true, then is the second sentence true?
it is not possible to tell