<s>[INST] def create_mesh(vertices, faces):
    """
    Create a mesh from vertices and faces.

    Parameters:
    vertices (list): A list of vertices where each vertex is a tuple of three floats representing the x, y, and z coordinates.
    faces (list): A list of faces where each face is a list of three integers representing the indices of the vertices that make up the face.

    Returns:
    mesh (dict): A dictionary representing the mesh with the following keys: 'vertices', 'faces', and 'edges'.
    """[/INST]