input hypothesis: The argument was over the possibility of one of them having an affair. 
Context: A former police officer is in custody after police say he shot and killed his 55-year-old wife during an argument at their home on the Ionian island of Corfu. The incident occurred shortly after 8 a.m. Friday in the area of Lefkimmi, on the island’s southeastern coast. The shooter, believed to be around 60 years old, turned himself in to the local police station after the incident.
true or false: It's impossible to say
input hypothesis: The Firework-Maker's Daughter is a not long children's novel by Philip Pullman
Context: The Firework-Maker's Daughter is a short children's novel by Philip Pullman. It was first published in the United Kingdom by Doubleday in 1995. The first UK edition was illustrated by Nick Harris; a subsequent edition published in the United States was illustrated by S. Saelig Gallagher.
true or false: Yes
input hypothesis: you have to talk to them in person to end a relationship on facebook
Context: How to end a relationship on facebook<br>Log into your facebook account. To end a current relationship status on your user profile, you must sign into your account. [substeps] Go to the facebook home page, and enter your registered email address and password in the required fields at the top right corner of the page.
true or false: No
input hypothesis: Canadian citizens are worried about the environment.
Context: These initiatives include: the Canada prenatal nutrition program; modernizing and strengthening the federal food safety program; improving the management and control of toxic substances in the environment, in food and in drinking water; continuing to explore innovative approaches in the area of rural and community health; and combating diabetes.
true or false: