Look at the picture and find the sentence that matches.

American flag outside a white and green wooden house with closed door

O La bandera está detrás de la puerta.
O La bandera está al lado de la puerta.
O La bandera está encima de la puerta.
O La bandera está debajo de la puerta

None of the options provided accurately match the description of the picture. The correct sentence would be: "The American flag is next to the door."

To find the sentence that matches the picture description, we need to understand the location of the American flag in relation to the door of the white and green wooden house.

From the given options:
- "O La bandera está detrás de la puerta" means "The flag is behind the door."
- "O La bandera está al lado de la puerta" means "The flag is next to the door."
- "O La bandera está encima de la puerta" means "The flag is above the door."
- "O La bandera está debajo de la puerta" means "The flag is below the door."

Based on the picture description, we can determine that the sentence "La bandera está al lado de la puerta" (The flag is next to the door) matches the image.

Based on the description of the picture, the sentence that matches is: La bandera está al lado de la puerta.