input: Adam_Koc | battle | Polish–Soviet_War Poland | language | Polish_language Polish–Soviet_War | commander | Leon_Trotsky Adam_Koc | nationality | Poland
target: Adam Koc was born in Poland and fought in the Polish-Soviet war. Leon Trotsky was the commender in this war.
references: Adam Koc was born in Poland and fought in the Polish-Soviet war. Leon Trotsky was the commender in this war. The Polish language is used in Poland and Adam Koc is of Polish nationality. He fought in the Polish–Soviet War where Leon Trotsky was a commander. Polish–Soviet War veteran Adam Koc was born in Poland (Polish language). The Polish-Soviet War commander was Leon Trotsky.