6960
Three major U.S. trade consortia rendered written and spoken testimony to Congress , expressing concerns about the sudden arrival of this new tool , the secrecy surrounding it , as well as posing questions as to why the U.S. Government would be sharing collected corporate data with foreign governments , such as Secretary Chertoff described .
 person: Chertoff
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 person: Chertoff