Premise: The Latvian Soviet Socialist Republic ( Latvian SSR ; Latvijas Padomju Sociālistiskā Republika Латвийская Советская Социалистическая Республика , Latviyskaya Sovetskaya Sotsialisticheskaya Respublika ) , also known as Soviet Latvia or Latvia , was a republic of the Soviet Union .
Hypothesis: The Latvian Soviet Socialist Republic is also known as Soviet Latvia.
Label: ENTAILMENT