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Family planning remains a high priority area for the United States , with goals to increase the proportion of pregnancies that are intended , reduce pregnancy rates among adolescents , and increase contraceptive use prioritized in the Healthy People 2020 objectives .
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Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
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