Executive Agreements Database, Statement Regarding the International Express Mail Agreement Between The United States Postal Service and The Postal administration Of Equatorial Guinea Agreement Signed At Malabo, Equatorial Guinea, On April 9, 1991, and Act Washington, D.C., On May 21, 1991
<|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:'First date signed 04/09/1991Last date signed 05/21/1991Entered into force (supplemented by last signed) 05/21/1991cover 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" : ["Article 6 of the Universal Postal Convention, TIAS 9972","Highest Rating 4 (authorization to engage in international cooperation or establish a program)"]} <|eot_id|>
 Here is the Description of a dataset. Description:'First date signed 04/09/1991Last date signed 05/21/1991Entered into force (supplemented by last signed) 05/21/1991cover mem' . Please return only a json list of at most 3 Keywords corresponding to the Description:.
First date signed 04/09/1991Last date signed 05/21/1991Entered into force (supplemented by last signed) 05/21/1991cover mem
Article 6 of the Universal Postal Convention, TIAS 9972; Highest Rating 4 (authorization to engage in international cooperation or establish a program)