With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Sparta was the subject of fascination in the Galactic Empire.
text_B: Thailand competed at the 1996 Summer Olympics in Atlanta , United States .. Atlanta. Atlanta, Georgia. Thailand. Thailand. 1996 Summer Olympics. 1996 Summer Olympics. Thailand won its first ever gold medal during this Olympics , making it the second Southeast Asian country to win gold .. Thailand. Thailand
not_related.