['entailment']
 By the time he was too tired to go on again, he had come to the beginnings of fertile land.
כשהוא היה עייף מדי להמשיך, הוא הגיע לתחילת אדמה פורייה.
By the time he was tired, he had reached the fertile land.
כשהוא התעייף, הוא הגיע לארץ הפורייה. 