In green surroundings, the buildings of the saltworks are set in a semicircle around administrative offices, each with easy access to the other and all in simple classical style.
The surroundings are green due to the number of trees.
mnli hypothesis: The surroundings are green due to the number of trees. premise: In green surroundings, the buildings of the saltworks are set in a semicircle around administrative offices, each with easy access to the other and all in simple classical style.