Executive Agreements Database, Statement Regarding the International Express Mail Agreement Between The United States Postal Service and The Postal Administration Of El Salvador. Agreement Signed At San Salvador, El Salvador, On August 29, 1989, and Act Washington, D.C., On October 6, 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 11689 cover 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 11689 cover mem' . Please return only a json list of at most 3 Keywords corresponding to the Description:.
TIAS 11689 cover mem
39 USC 407; Article 6 of the Universal Postal Convention, TIAS 10972; Highest Rating 1 (authorization to conclude agreements)