286597
It was nominated for seven Academy Awards , including Best Picture and Best Director , winning the awards for Best Supporting Actor ( Christian Bale ) and Best Supporting Actress ( Melissa Leo ) .
 person: Bale; person: Melissa Leo
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
 Entities: Bale, Melissa Leo 
Answer:
 person: Bale; person: Melissa Leo