Please choose the correct ending to complete the given sentence: Finance and Business: [header] How to darn pointe shoes [title] Gather your darning materials. [step] To darn your pointe shoes you will need a few important materials. You will need : [substeps] Pointe shoes a large, thick sewing needle or curved needle wool or cotton embroidery thread (approximately two arms-length of thread) scissors a thimble (optional ) [title] Thread the needle.

Ending1: [step] You will need to thread approximately two arms-length or about three feet of thread. Insert your darning thread through the eye of the needle. Ending2: [step] Thread the needle with the fabric of the pointe shoes. Tie off any excess thread so that it cannot get tangled. Ending3: [step] Make sure that you thread the needle through a thick bead or pin. Ensure that it is the size that you will need. Ending4: [step] The needle should be able to hang down straight behind you without dragging on the edge of the shoe. The needle should be straight ahead of you, like a classical hourglass.

Answer format: ending1/ending2/ending3/ending4