Please choose the correct ending to complete the given sentence: Computers and Electronics: [header] How to obtain coconut water from green coconuts [title] Locate a stand of coconut trees. [step] The coconut trees should be twenty feet or less to gain access to green coconuts, preferably still on the tree. You may get lucky and find some wind fallen nuts.

Ending1: These can help take you to green coconuts with your approach to green coconuts. [title] Position your hand on the coconut tree. Ending2: Either way, you'll need substantial amounts of tinder to ignite the coconut water. The trees should be fifty feet or more apart. Ending3: [title] Find a long straight tree branch 8-10 feet (2.4-3.0 m) trim off side branches. [step] If there is none available, you can use a fallen palm frond. Ending4: If no coconuts are found, you should at least find one that has been partially set down in preparation for reappearing. [title] Fill coconut water bottles 1/10 (1/2 full) with water.

Answer format: ending1/ending2/ending3/ending4