Please choose the correct ending to complete the given sentence: Health: [header] How to identify signs of dementia [title] Know the general symptoms. [substeps] Memory loss is the first and earliest sign of dementia. It is, however, more than just forgetting where you put your keys.

Ending1: The memory loss must be widespread; forgetting names, places, and recent events are common. The person may also have difficulty recalling words or performing routine tasks such as following a recipe or using an appliance. Ending2: Think about how often, where you visit, and other reasons for forgetfulness. Mental or emotional problems are the very first signs of dementia. Ending3: It is also only manifest as memory loss. Those individuals who experience the dementia often can't remember due to slowing down in memory cycle and difficulty focusing or coordination. Ending4: Someone's brain may first become distracted or they may begin to begin feeling sluggish. The memory loss is usually accompanied by hunger and fatigue.

Answer format: ending1/ending2/ending3/ending4