Phacelia coerulea is a species of phacelia known by the common name skyblue phacelia. It is native to the California and the Southwestern United States and northern Mexico, where it grows in desert and plateau habitat types, such as scrub and woodland.
Skyblue phacelia is native to Utah. OPTIONS:
- Yes
- It's impossible to say
- No
A: It's impossible to say

Annie Chapman (born Eliza Ann Smith, c. 1841 8 September 1888), was a victim of the notorious unidentified serial killer Jack the Ripper, who killed and mutilated several women in the Whitechapel area of London from late August to early November 1888.
Annie Chapman was the final victim of the notorious unidentified serial killer Jack the Ripper. OPTIONS:
- Yes
- It's impossible to say
- No
A: It's impossible to say

Glacier retreat or glacial retreat is type of glacial motion discussed in several articles, depending on the time frame of interest, and whether the climatological process or individual glaciers are being considered. Articles on these topics include:
Glacial retreat effects glaciers. OPTIONS:
- Yes
- It's impossible to say
- No
A:
Yes