What are the keywords in the following sentence? the best relationship is when you two can act like lovers and best friends .
act, friend, lover, relationship

What are the keywords in the following sentence? fireworks explode over the hotel during the celebrations .
explode, firework, hotel

What are the keywords in the following sentence? macaques are begging food from the tourists .
beg, food, tourist

What are the keywords in the following sentence? key signs to tell if your website needs a redesign
need, redesign, sign, website