Put the noun as adjective + noun phrases in the correct category.
Examples:
Grocery Store
apple juice, pasta sauce, breakfast cereal, tomato soup
Meaning: Apple juice, pasta sauce, breakfast cereal, and tomato soup are all noun as adjective + noun phrases that can be found at a grocery store.
The 2nd noun is made of the 1st noun
a cotton shirt, a plastic fork, a wooden table
Meaning: A cotton shirt, a plastic fork, and a wooden table are all noun as adjective + noun phrases that show a relationship in which the 2nd noun is made of the 1st noun. For example, cotton shirt is a shirt made of cotton.