Write the next sentence in this paragraph:

Two men are working together in an orchard. They use very long shears to cut the branches. they

Choices:
(1). then rake over the leaves and continue pruning the tree.;
(2). slice down the tree as they work.;
(3). use various tools to trim, cut, cut the bark off the tree.;
(4). keep trimming the trees as they go.;
(4).