1767
- Five barges , 30-day open , mid-Mississippi ( McGregor and south ) bid at 160 percent , offered at 170 percent , no comparisons .
 person: McGregor; else: mid-Mississippi
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, else, organization, person 
Text: {0} 
Answer:
 person: McGregor; else: mid-Mississippi