Task: Text Categorization
Input (English): Text:  The Pylojacquesidae are a small family of hermit crabs comprising only two species in two genera. The family was erected in 2001 after two specimens at Museum für Naturkunde at the Humboldt-Universität zu Berlin were recognised as being quite distinct from other described hermit crabs. The family members differ from other hermit crabs in that their mandibles are chitinous and toothed.
Output (English): 10