generate questions: In 1936, when Tito stayed at the Hotel Lux in Moscow, he met the Austrian comrade Lucia Bauer. They married in October 1936, but the records of this marriage were later erased.
Where is the Hotel Lux located in Russia? {sep_token} When did Tito stay at the Hotel Lux? {sep_token} What is the name of the Austrian comrade Tito met in Moscow in 1936? {sep_token} When did Tito marry Lucia Bauer? {sep_token} Tito's marriage to what person was later erased in records?