@PressSec@jrpsaki so perhaps the definition of stranded might help you understand the reporter's question.
strand·ed adjective
1. Left without the means to move from somewhere. "She offers a lift to a stranded commuter"
#emed#binaxnow covid test kits is a rip off. #United supports using for international flights returning to US. Only sell in 6 pack for $150 and extra kits can't be shared.