With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Czech Republic is a state.
text_B: Saint Andrew South Eastern is a parliamentary constituency represented in the House of Representatives of the Jamaican Parliament .. It elects one Member of Parliament MP by the first past the post system of election .. Member of Parliament MP. Member of Parliament. first past the post. first past the post. The constituency was created in 1967 .. Jamaican general election, 1967
not_related.