a:hello, long time to see you?

b:hi,how r u?

a:what r u doing?

b:oh i am finding some tips to improve my memory-but i can't find anything!

a:i will give u some advise to improve your memory 

b: really!! that's great idea

a: first , you need to tak physical exercise,because exercise reduce stress,increase your heart rate and sends more oxygen to your brain

b:what sould i eat?

a:you should eat the rights things such as orange,strawberries,meat,green vegetables

b:ok,how to remember anything easily?

a:you should form ametal picture or repeat thing

b:thank u! would you like to take a coffe?

a: thank u!!