With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Lodging is done in a house.
text_B: Marutha of Tagrit , was a theologian and the Maphrian of the East of the Syriac Orthodox Church , from 628 until his death in 649 .. Maphrian. Maphrian. Syriac Orthodox Church. Syriac Orthodox Church. Tagrit. Tikrit. theologian. theologian. Maphrian of the East. Maphrian
not_related.