Read the following context and choose the best option to answer the question.
Context: You buy two!We also saw where Will & Jada vacation ... And Shaq 's blue getaway ... And the house they use for MTV reality shows ... And Elizabeth Taylor 's place ... And Julio Iglesias 's house . And then ... things got a little fuzzy . Which means I have a whole lot of pictures of homes , with no idea ... Who they ... Belong to ... Back in the city , we drove past Versace 's place , which is now a club . With a very excited door man !
Question: What were they doing ?
Options: 
- They went to visit Elizabeth Taylor .
 - They were on a bus tour of celebrity homes .
 - They went to see a very excited door man .
 - None of the above choices .


They were on a bus tour of celebrity homes .