Complete the eccentric scientist's journal by dragging the correct interpretation to match his notes about his test subjects.

Note 1: "The zombies who ate their vegetables are allowed inside the bunker."
Interpretation: This means that only the healthy zombies can come in.

Note 2: "The zombies, who ate their vegetables, are allowed inside the bunker."
Interpretation: This means that every single zombie can come in.

Note 1: "The zombies who ate their vegetables are allowed inside the bunker."
Interpretation: This means that only the healthy zombies can come in.

Without commas, the relative clause "who ate their vegetables" restricts the noun. It identifies exactly which zombies are allowed inside (only the ones that ate their veggies!).

Note 2: "The zombies, who ate their vegetables, are allowed inside the bunker."
Interpretation: This means that every single zombie can come in.

Commas make the clause non-restrictive. It means all the zombies are allowed inside, and the fact that they ate their vegetables is just a fun piece of extra information!