Problem:
Read the following paragraph and determine if the hypothesis is true:

Smerinthus minor (lesser eyed hawkmoth) is a moth of the family Sphingidae. It was described by Mell in 1937. It is a montane species found from the Taibai Shan area, western Qinling Mountains in Shaanxi, China eastwards along the Qinling to southern Shanxi and then north to just west of Beijing. It has also been recorded from the Miaofeng Mountains near Beijing and the Wuling Mountains in Hunan.
Hypothesis: Smerinthus minor was identified and labeled in England in 1912.
****
Answer:
No

Problem:
Read the following paragraph and determine if the hypothesis is true:

Floyd Mayweather Jr. vs. Canelo Alvarez, billed as "The One", was a boxing light middleweight championship superfight. The bout was held on September 14, 2013, in the MGM Grand Garden Arena, at the MGM Grand Hotel & Casino in Las Vegas, Nevada, United States, on Showtime PPV. Mayweather received $41.5 million for this fight before taking into account pay-per-view sales.
Hypothesis: Floyd Mayweather Jr had a nickname on billing.
****
Answer:
Yes

Problem:
Read the following paragraph and determine if the hypothesis is true:

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.
Hypothesis: The Prinair Flight 191 accident was the worst for Prinair in terms of casualties.
****
Answer:
It's impossible to say