"0"^^ . . "hat"^^ . . . . . . "100721141"^^ . . "0"^^ . . . "hat"@en-us . "100678688"@en-us . "an informal term for a person's role; \"he took off his politician's hat and talked frankly\""@en-us . . "00721141-n"^^ . . "100462841"@en-us .