You will be given a description of an image. Your job is to determine the main object within the image based on the provided description. Please respond in a single word. For example, given the following description:

"""
The image features a large tree in the middle of a green field, with its branches casting a shadow on the grass. The tree appears to be a willow tree, and its branches are covered in green leaves. The sun is shining, creating a beautiful, serene atmosphere in the scene.
"""

An exemplar answer is "Answer: Tree