With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Guyana is not considered to be in the Caribbean Region.
text_B: '' For namesakes , see Rajgarh. Rajgarh. Rajgarh ( disambiguation ). Rajgarh is a village in Sangod in Kota district in the Indian state of Rajasthan .. Rajasthan. Rajasthan. Kota. Kota district. Rajgarh. Rajgarh ( disambiguation ). Sangod. Sangod. Kota district. Kota district. state. States and territories of India. The village is administrated by an elected Sarpanch -LRB- Head of Village -RRB- who represents the village .. Sarpanch. Sarpanch
not_related.