With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: James Ivory directed Kate Beckinsale.
text_B: Advanced Resource Connector -LRB- ARC -RRB- is a grid computing middleware introduced by NorduGrid .. NorduGrid. NorduGrid. grid computing. grid computing. middleware. middleware. It provides a common interface for submission of computational tasks to different distributed computing systems and thus can enable grid infrastructures of varying size and complexity .. distributed computing. distributed computing. The set of services and utilities providing the interface is known as ARC Computing Element -LRB- ARC-CE -RRB- .. ARC-CE functionality includes data staging and caching , developed in order to support data-intensive distributed computing .. distributed computing. distributed computing. ARC is an open source software distributed under the Apache License 2.0 .. Apache License. Apache License. open source. open source
not_related.