282113
He also promised to address the minimum wage , expand the Earned Income Tax Credit , allow single parent s on welfare to keep their child support payments , make the Dependent Care Tax Credit refundable , build support homes for pregnant teenagers , enroll 400,000 more children in Head Start , and increase the availability of food stamps .
 None
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:  
Answer:
 None