What are the keywords in the following sentence? kids and mums having loads of fun while the dad goes inside to enquire
dad, fun, kid

What are the keywords in the following sentence? here is another one with lots of general text about the team and the product .
lot, product, text

What are the keywords in the following sentence? the winter garden covered in frost
cover, frost, garden

What are the keywords in the following sentence? a hillside glows with embers as the fire burns through protected site .
burn, ember, hillside, protect, site