['contradiction']
But their faces were sobering by the time he reached the doorway and looked back.
אך פניהם התרככו עד שהגיע לפתח הדלת והביט לאחור.
He did not notice their faces when he reached the door.
הוא לא שם לב לפנים שלהם כשהגיע לדלת. 