Is the following a factual statement?
"People who study Paleoclimatology try to figure out the past."
Options:
- yes
- no
yes
Paleoclimatology is the study of weather from very long ago based on evidence left behind.

"Princess Leia often wore her hair in two buns on the side of her head."
Is the above claim true?
Options:
- yes
- no
yes
Princess Leia's bun hairstyle is very famous and can be seen in photos and the film.

Is the following a factual statement?
"Photios I of Constantinople published the book Mystagogy of the Holy Spirit."
Options:
- yes
- no
yes
Photios I of Constantinople's "Mystagogy of the Holy Spirit" was published in 1983.Another translation was published in 1987 with a preface by Archimandrite (now Archbishop) Chrysostomos of Etna.

Is the following statement true?
"German Shepherd are great guide dogs."
yes
The German Shepherd is an intelligent breed of dog.