With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Melbourne is not in Australia.
text_B: Football for Peace is a non-governmental organization -LRB- NGO -RRB- with its headquarters based in London and supported by the United Nations Office on Sport for Development and Peace .. non-governmental organization. non-governmental organization. United Nations Office on Sport for Development and Peace. United Nations Office on Sport for Development and Peace. It was co-founded internationally in 2013 by English-born Pakistani footballer Kashif Siddiqi and Chilean FIFA legend Elias Figueroa .. Kashif Siddiqi. Kashif Siddiqi. FIFA. FIFA. Elias Figueroa. Elias Figueroa
not_related.