Represent the dialog for retrieving similar scenarios Speaker2: do you have any photos from last night?
Speaker1: <file_photo>
Speaker1: <file_photo>
Speaker1: <file_photo>
Represent the dialog scenario for retrieval Speaker1 sends Speaker2 some photos from last night. 
Represent the dialog scenario for retrieval Speaker2 has not received yet the package Speaker1 had sent him on Friday. She sent him the tracking number, so he could check the status of the shipment. 