Q: A right triangle (American English) or right-angled triangle (British English) is a triangle in which one angle is a right angle (that is, a 90-degree angle). The relation between the sides and angles of a right triangle is the basis for trigonometry.
Can we conclude that do all right triangles have the same angles?
OPTIONS:
- no
- yes
A: no

Q: ''I Wanna Be Your Man'' is a Lennon--McCartney-penned song recorded and released as a single by the Rolling Stones, and then recorded by the Beatles. The song was primarily written by Paul McCartney, and finished by Lennon and McCartney in the corner of a room while Mick Jagger and Keith Richards were talking.
Can we conclude that did the beatles write songs for the rolling stones?
OPTIONS:
- no
- yes
A: yes

Q: For movie use, specially designed blank-firing firearms are often used, which increases the margin of safety as they cannot be loaded with live ammunition. 5-in-1 blanks are specifically made for theatrical use and are commonly used in real firearms for dramatic effect. 5-in-1 blanks can function in a variety of different calibres, hence the name.
Can we conclude that can i fire blanks in a real gun?
OPTIONS:
- no
- yes
A: yes

Q: The fire started at about 9:00 p.m. on October 8, in or around a small barn belonging to the O'Leary family that bordered the alley behind 137 DeKoven Street. The shed next to the barn was the first building to be consumed by the fire, but city officials never determined the exact cause of the blaze. There has, however, been much speculation over the years. The most popular tale blames Mrs. O'Leary's cow, who allegedly knocked over a lantern; others state that a group of men were gambling inside the barn and knocked over a lantern. Still other speculation suggests that the blaze was related to other fires in the Midwest that day.
Can we conclude that was the great chicago fire started by a cow?
OPTIONS:
- no
- yes
A:
no