Please choose the correct ending to complete the given sentence: Home and Garden: [header] How to tap a tree for maple syrup [title] Find a maple tree. [step] The most important step in the process of tapping a tree for maple is finding just the right tree. Look for a maple tree that is at least 12 inches in diameter and has a lot of direct sunlight.

Ending1: [substeps] Trees have sap collecting on the bark of the trunk. The affected sap is marked and hardened so it is impossible to remove it. Ending2: You should also find a tree with some pines hanging over it, and eventually the maple trees will disappear. [substeps] If you are not able to find a maple that is small enough for you to reach a tree, search for one in a similar location. Ending3: [substeps] Maple trees that give the most sap are of the sugar or black variety. Red and silver maple trees will also provide sap, but not as much as the other two species. Ending4: [substeps] When you first start finding trees in your area, check if the tree is growing for the season or if it needs to be thawed at least once a year to reach ready maturity. [title] Place two metal stakes into the bottom of the tree.

Answer format: ending1/ending2/ending3/ending4