Conversation so far:
how much is the ruler of dubai worth
Sheikh Mohammed bin Rashid Al Maktoum has a net worth of $14 billion.
what does sheikh mohammed bin rashid al maktoum own
Sheikh Mohammed bin Rashid Al Maktoum is the owner of 99.67% of Dubai Holding and the guy responsible for those really cool man-made palm islands in the Persian Gulf.
does sheikh mohammed bin rashid al maktoum have a big family
Sheikh Mohammed bin Rashid Al Maktoum has fathered 19 children with his two wives.

Question: how much did the sheikh's wedding cost
Self-contained rewrite: how much did sheikh mohammed bin rashid al maktoum's wedding cost