Travis and Jessica Coleman, a married couple who will file jointly, are both teachers. In 2019, Travis had receipts totaling $386 in qualifying expenses for his classroom. Jessica had receipts totaling $257. They both worked over 900 hours during the school year and were not reimbursed by their employer. What is the maximum amount of the educator expense deduction that they may claim on their joint return?

1. $250
2. $386
3. $500
4. $643