With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Amazon Web Services included tools for the inter-networking of vehicles.
text_B: The coat of arms of Solomon Islands shows a shield which is framed by a crocodile and a shark .. Solomon Islands. Solomon Islands. crocodile. crocodile. shark. shark. The motto is displayed under it , which reads `` To Lead Is To Serve . ''. Over the shield there is a helmet with decorations , crowned by a stylized sun .
not_related.