Question:
Based on the premise "There is usually a cremation in progress on one of the platforms by the river, and though it seems macabre, there are always tourists shooting pictures and videos of the proceedings.", can we conclude that "Cremations usually take place on the platforms by the river."?
****
Answer:
yes

Question:
Based on the premise "um did someone just come up with this design and and you're going to make one for yourself or are you going to buy it", can we conclude that "No one has figured the design out yet."?
****
Answer:
no

Question:
Based on the premise "They were constructed by Suleiman the Magnificent, the Ottoman Turkish sultan, who never visited Jerusalem but (according to tradition) had a dream that he would be devoured by lions unless he rebuilt the walls of the city.", can we conclude that "Suleiman the Magnificent had a nightmare about being eaten by lions, so he had the city walls rebuilt."?
****
Answer:
yes