On a scale from 0-5, where 0 is "not similar" and 5 is "very similar", how similar is the sentence "Navy Jet Crashes Into Apartment Building" to the sentence "U.S. Navy Jet Crashes Into Virginia Apartment Buildings"?

Choices: [I] 0. [II] 1. [III] 2. [IV] 3. [V] 4. [VI] 5.
[V]