Please choose the correct ending to complete the given sentence: Pets and Animals: [header] How to store cat food properly [title] Store food in a dry and cool environment. [step] Dry cat food should be stored in a cool and dry environment that does not exceed 100 degrees fahrenheit (38 degrees celsius). If the food is stored in a warm place, it could lead to the destruction of vitamins in the food and cause the food to go rancid.

Ending1: [substeps] A dry, cool place away from direct sunlight, with a fan blowing over the food, or where there is no direct sun, is also a great choice. [title] Refrigerate food for longer-term storage. Ending2: [substeps] Choose dry, cool storage containers that can easily be cleaned out each day. Avoid placing wet food in a pantry or table, since the moisture could damage the food. Ending3: [substeps] Do not store cat food in a garage because you cannot control the environment. Depending on where you live the food may be exposed to heat and moisture in a garage. Ending4: Always keep the food in a cool but dry environment. Refrigeration prevents stored food from spoiling.

Answer format: ending1/ending2/ending3/ending4