Please choose the correct ending to complete the given sentence: Food and Entertaining: [header] How to make a flax cracker [title] Start with the freshest and cleanest organically grown flax seed available. [step] Bulk flax seed often contains lots of weed seeds and broken flax seeds, and this will cause your flax crackers to taste bitter or rancid. If you want the best tasting flax cracker, then you have to use the best tasting flax seed.

Ending1: [title] Cover the juice in a sealable plastic bag. [step] Make sure that the plastic is clean, and seal the bag around the juice. Ending2: [title] You will need 2-cups of clean water for every 1-pound of flax seed. [title] Combine water and flax seed in a bowl and stir. Ending3: [substeps] If you want the worst tasting flax seed, try shallots and cabbage instead. This rots the flax and can make it taste too sour for your cracker. Ending4: [title] Wash and peel the skin off the flax. [step] Cut it with a sharp knife into pieces about 1/2 inch wide with the blade facing down.

Answer format: ending1/ending2/ending3/ending4