Teacher:In this task, we ask you to elaborate the sentence without changing its general meaning. You can do so by explaining further the input sentence, using more precise wording, adding qualifiers and auxiliary information etc.
Teacher: Now, understand the problem? Solve this instance: Haines ran away from home at 14 with his boyfriend .
Student:
Haines ran away from home at the age of 14 , accompanied by an unidentified young man to whom Haines referred as his " boyfriend " .