Tagline
This is not a test.

The Signal (2007)
Directed by Dan Bush, David Bruckner, Jacob Gentry · Horror, Science Fiction, Thriller
Other lines from this film
This wording in other films
One line, 2 films.
- The Peacemaker (1997)
Similar meaning
Lines whose meaning sits closest, by embedding similarity.
Same sentence pattern
Shape: this is not a …