How do you get into the pyrimid? Do you have to answer the question of the sphinx? What is the answer?

the q2uestions are not set. the answers will appear in the reply list in your talk text box its up to you to get them right if you have got this far the answers should be obvious.
the lichs staff from skull castle will open the lock as he told you he had sealed it.

The first question is a riddle (think Bilbo & Gollum in The Hobbit), it appears to be random but the answer should be 'ice', 'shadow' or 'death'. The next two are always the same, the Holy Protector is 'Kerah', the Holy Defender is 'Anephas'. Oakenmir tells you this, also I think a few other NPC's mention these titles as well.