Which word is the odd man out

Apple, Banana, Carrot, Grape Odd man out: Carrot Reason: Carrot is a vegetable, while the others are fruits.

Eagle, Sparrow, Penguin, Ostrich Odd man out: Sparrow  Reason: Sparrow can fly, while Penguin and Ostrich are flightless birds.

Circle, Triangle, Square, Cube Odd man out: Cube Reason: Cube is a three-dimensional shape, while the others are two-dimensional.

Winter, Summer, Autumn, Monday Odd man out: Monday Reason: Monday is a day of the week, while the others are seasons.

Poetry, Novel, Painting, Drama Odd man out: Painting Reason: Painting is a visual art form, while the others are literary forms.

Copper, Iron, Silver, Plastic Odd man out: Plastic Reason: Plastic is a synthetic material, while the others are metals.

Asia, Africa, Europe, Paris Odd man out: Paris Reason: Paris is a city, while the others are continents.

Violin, Guitar, Piano, Flute Odd man out: Piano Reason: Piano is a percussion instrument (due to its hammered strings), while the others are string instruments.