1. park school garden kitten - kitten is an animal, rest are places
2. shoes socks hen sandals - Hen is abird, rest are things
3.sparrow crow ant eagle - ant is an insect(animal), rest are birds
4.sheep mouse house camel - house is aplace, rest are animals
5.vegetables fruits friends snacks? - Friends are persons, rest are things
following groups are nouns, names of person, places, animals and things.