claim: Psych (season 2) originally aired on a television channel.
evidence: Venezuelan Sign language or VSL -LRB- Lengua de senas venezolana or LSV -RRB- is the national deaf sign language of Venezuela .. Venezuela. Venezuela. deaf sign language. deaf sign language. The term , `` Venezuelan Sign Language , '' began to be used in the 1930s .. It is widely used , and Venezuela has a national bilingual education program for VSL and Spanish , though the language used by adults differs from that of the classroom .. Venezuela. Venezuela. There is a large VSL dictionary published by the Federacion Venezolana de Sordos .. VSL has been used in schools since 1937 .