What are the keywords in the following sentence? this family who took matching sweaters to a whole new level .
family, match, sweater

What are the keywords in the following sentence? a fishing boat at anchor during a winter storm off island on west coast
anchor, boat, storm

What are the keywords in the following sentence? english metropolitan borough is a major killer of poultry in developing countries
country, develop, poultry

What are the keywords in the following sentence? happy family have fun lying on the grass .
fun, grass, lie