TASK DEFINITION: In this task you will be given a passage and a yes/no question based on the passage. You should answer the question using the information from the passage.
PROBLEM: passage: There are perhaps three hundred sign languages in use around the world today. The number is not known with any confidence; new sign languages emerge frequently through creolization and de novo (and occasionally through language planning). In some countries, such as Sri Lanka and Tanzania, each school for the deaf may have a separate language, known only to its students and sometimes denied by the school; on the other hand, countries may share sign languages, though sometimes under different names (Croatian and Serbian, Indian and Pakistani). Deaf sign languages also arise outside educational institutions, especially in village communities with high levels of congenital deafness, but there are significant sign languages developed for the hearing as well, such as the speech-taboo languages used in aboriginal Australia. Scholars are doing field surveys to identify the world's sign languages.
 question: does sign language vary from country to country?

SOLUTION: Yes

PROBLEM: passage: Karen Fairchild and Jimi Westbrook married on May 31, 2006, although their marriage was not disclosed until two months later. The couple welcomed their first child, a son (Elijah Dylan Westbrook), on March 5, 2010, in Nashville.
 question: are any of the singers in little big town married to each other?

SOLUTION: Yes

PROBLEM: passage: Chinese records dating prior to 2000 B.C. mention use of cultivated soybeans to produce edible soy oil. Ancient Chinese literature reveals that soybeans were extensively cultivated and highly valued as a use for the soybean oil production process before written records were kept.
 question: is soy oil and soybean oil the same?

SOLUTION:
Yes

