Please choose the correct ending to complete the given sentence: Health: [header] How to minimize seasonal allergy symptoms [title] Know the pollen count. [step] If you suffer from seasonal allergies, you should always check your local newspaper, tv station, radio station, or the internet for pollen forecasts. These resources will also tell you about current pollen levels.

Ending1: [substeps] Read the pollen log to see what your annual pollen count means. The following is a basic idea of how much pollen your area is getting every year. Ending2: [substeps] The pollen count of your lawn, bushes, and trees is normally 235-150 %. The pollen count should fluctuate by about 1-2 percent. Ending3: [substeps] Read any article about pollen counts for ripening fruit fruits. If you hear about pollen levels approaching the horizon, take a moment to look up sky graphs or crop guides to figure out the final pollen count. Ending4: Once you know how much pollen is in the air, you can plan your daily activities accordingly. [substeps] Take allergy medication before symptoms begin when pollen counts are high.

Answer format: ending1/ending2/ending3/ending4