Read the following context and choose the best option to answer the question.
Context: It 's been two weeks since I left for Costa Rica , although so much has happened in that amount of time that it feels like months have passed . For starters , getting to Costa Rica was a story in itself . I had figured out that it would be cheaper to fly to Costa Rica from Houston than from DC , and I wanted to fly back into Houston on the way home to spend a couple of days there with Lu .
Question: What may be a fact about this person ?
Options: 
- None of the above choices .
 - They live in Costa Rica .
 - They are on a trip in Costa Rica .
 - They live close to Costa Rica .


They are on a trip in Costa Rica .