Problem: Prinair Flight 191 was a Prinair (Puerto Rico International Airlines) flight from Luis Munoz Marin International Airport in San Juan, Puerto Rico, to Mercedita Airport in Ponce, Puerto Rico. At approximately 11:15pm on 24 June 1972, the aircraft crashed while attempting to land at Mercedita Airport. Five people died in the accident. and the remaining people were injured.

Based on the paragraph above can we conclude that "Due to the plane crash, people have begun filing lawsuits against Prinair."? OPTIONS:
- Yes
- It's impossible to say
- No

A: It's impossible to say

Problem: On 10 January 2016, English singer, songwriter and actor David Bowie died at his New York City apartment, having suffered from liver cancer for the previous 18 months. His death occurred two days after the release of his twenty-fifth studio album, "Blackstar", which coincided with his 69th birthday.

Based on the paragraph above can we conclude that "David Bowie was English."? OPTIONS:
- Yes
- It's impossible to say
- No

A: Yes

Problem: Camassia cusickii, common name Cussick's camas, is a species of plant in the Asparagaceae family (subfamily Agavoideae). It is native to parts of North America. It has linear leaves with parallel venation and flowers in parts of three. The flowers are usually ice blue or baby blue in color, although they can be various shades of blue, cream and white.

Based on the paragraph above can we conclude that "Cussick's camas is not the only plant in Asparagaceae to be native to North America"? OPTIONS:
- Yes
- It's impossible to say
- No

A:
It's impossible to say