By Christopher Rosen
Updated April 30, 2015 at 12:00 PM EDT

On Thursday, the internet was fascinated by #HowOldRobot. Using Microsoft’s “face detection API,” the website attempts to predict the age and gender of people from photographs. It sometimes works! (Lorde, as it turns out, is still often a teenager.) And sometimes it doesn’t. (It thinks Beyoncé is 38; she’s 33.) But how does the #HowOldRobot handle movies with the word “age” in the title? In honor of Avengers: Age of Ultron and Age of Adaline, both out in theaters now, we decided to find out.

Avengers: Age of Ultron

Transformers: Age of Extinction

The Age of Innocence

Age of Adaline (1943)

Age of Adaline (1963)

Age of Adaline (2015)