Answer:
This question is missing a video or image, which I wasn't able to find online. However I will answer in a generic way, and you can change the answer so it fits specifically with your needs.
Can you guess what place? (¿Puedes adivinar en que lugar?)
Carlos está en el Museo Nacional de Mexico
(Carlos is at Mexico's National Museum)
Who is Carlos talking to? (¿A quien le está hablando Carlos?)
Carlos le habla a un Guardia de seguridad.
(Carlos is talking to a security guard.)
What do you think this person does? (¿Que crees que hace esa persona?)
El vigila las obras de arte.
(He watches the artworks.)
