Problem: Objective-C is a general-purpose, object-oriented programming language that adds Smalltalk-style messaging to the C programming language. It was the main programming language used by Apple for the OS X and iOS operating systems, and their respective application programming interfaces (APIs) Cocoa and Cocoa Touch prior to the introduction of Swift.

Based on the paragraph above can we conclude that "Objective-C is useful for many types of Operating Systems including iOS."? OPTIONS:
- Yes
- It's impossible to say
- No

A: It's impossible to say

Q: Kermit Gosnell is a medical doctor.
Gosnell: America's Biggest Serial Killer is an upcoming American film about Kermit Gosnell, an abortion doctor who is reported to have killed hundreds of infants born alive during abortion procedures, and convicted of three counts of murder and whom many consider to be a serial killer.
OPTIONS:
- Yes
- It's impossible to say
- No
A: Yes

Michelle R. Paige Paterson (born April 1, 1961 in Fairfield, California) was the First Lady of New York state. The wife of New York Governor David Paterson, she became the First Lady on March 17, 2008, when her husband was sworn in as governor, following the resignation of Eliot Spitzer. Paige Paterson is the first African American First Lady in New York's history.
Michelle R. Paige Paterson was single her whole life. OPTIONS:
- Yes
- It's impossible to say
- No
A: No

input hypothesis: old trafford was a nice stop
Context: Old Trafford is a tram stop on the Metrolink light rail system in Old Trafford, Greater Manchester, England. Before 1991, it was a railway station called Warwick Road; it reopened as a tram stop on 15 June 1992 with its current name. The stop is regularly used by crowds going to Old Trafford Football Ground and Old Trafford Cricket Ground which are both nearby.
OPTIONS:
- Yes
- It's impossible to say
- No
true or false: It's impossible to say

Context:
Cowie Castle is a ruined fortress in Aberdeenshire, Scotland. The site lies at the northern end of Stonehaven on the North Sea coast. To the immediate south is the Cowie Bridge crossing of the Cowie Water. Evidence of prehistoric man exists in the vicinity dating to the Iron Age in the form of ring cairns.
Hypothesis: Ring Cairns are the primary form of evidence of prehistoric man. OPTIONS:
- Yes
- It's impossible to say
- No
It's impossible to say

Problem: Garmisch-Partenkirchen (] ) is a ski town in Bavaria, southern Germany. It is the seat of government of the district of Garmisch-Partenkirchen (abbreviated "GAP"), in the Oberbayern region, which borders Austria. Nearby is Germany's highest mountain, Zugspitze, at 2,962 m (9,718 ft.).

Based on the paragraph above can we conclude that "Austria is in the Oberbayern region,"? OPTIONS:
- Yes
- It's impossible to say
- No

A:
No