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

The Mastin Espanol or Spanish Mastiff, is a giant breed of dog, originating in Spain, originally bred to be a guard dog whose specialized purpose is to be a Livestock guardian dog protecting flocks (and occasionally herds) from wolves and other predators. The Mountain dog type has a heavier coat.
Hypothesis: Spanish Mastiff is expensive to take care of
****
Answer:
It's impossible to say

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

Huevos a la mexicana is a popular breakfast dish in Mexican cuisine. Finely chopped tomato, green chili pepper and onion is lightly fried in a hot skillet. Eggs are added and stirred until set. The heat is turned off and the coriander leaves are mixed in the eggs, adding salt. Refried beans is a common accompaniment.
Hypothesis: Beans that are refried are used as a side dish.
****
Answer:
Yes

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

The 1970 Swedish Open was a combined men's and women's tennis tournament played on outdoor clay courts held in Bastad, Sweden and was part of the Grand Prix circuit of the 1970 Tour. It was the 23rd edition of the tournament and was held from 2 July through 12 July 1970. Dick Crealy and Peaches Bartkowicz won the singles titles.
Hypothesis: The 1970 Swedish Open was held in august
****
Answer:
No