Executive Agreements Database, Statement Regarding the International Express Mail Agreement Between The United States Postal Service and The Postal Administration Of Vanuatu. Agreement Signed At Port Vila, Vanuatu on May 23, 1989, and Act Washington, D.C., on June 30, 1989.
<|begin_of_text|><|start_header_id|>system<|end_header_id|> You are a research archivist expert in dataset metadata. Answer the question truthfully.  <|eot_id|><|start_header_id|>user<|end_header_id|> Here is the Description of a dataset. Description:'TIAS 11668First signed 05/23/1989Last signed 06/30/1989Entry into force (supplemented by last signed) 06/30/1989stamped 89-18cover mem' . Please return only a json list of at most 3 Keywords corresponding to the Description:.<|eot_id|><|start_header_id|>assistant<|end_header_id|> {"Answer" : ["39 USC 407","Article 6 of the Universal Postal Convention, TIAS 10972","Highest Rating 1 (authorization to conclude agreements)"]} <|eot_id|>
 Here is the Description of a dataset. Description:'TIAS 11668First signed 05/23/1989Last signed 06/30/1989Entry into force (supplemented by last signed) 06/30/1989stamped 89-18cover mem' . Please return only a json list of at most 3 Keywords corresponding to the Description:.
TIAS 11668First signed 05/23/1989Last signed 06/30/1989Entry into force (supplemented by last signed) 06/30/1989stamped 89-18cover mem
39 USC 407; Article 6 of the Universal Postal Convention, TIAS 10972; Highest Rating 1 (authorization to conclude agreements)