With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Indonesia's capital is Bandung.
text_B: The Iron County MRA is a Multiple Resource Area addition to the National Register of Historic Places , which includes 72 separate structures and historic districts within Iron County , Michigan , United States of America .. Multiple Resource Area. National Register of Historic Places#Multiple Property Submission. National Register of Historic Places. National Register of Historic Places. These properties were identified and placed on the Register in 1983 , with the exception of one property that was placed on the Register in 1993 .
not_related.