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: Project Ozma searched for intelligent life ( SETI ) by examining selected stars for artificial radio signals .
Student:
The most optimistic search project to date was Project Ozma , which was intended to " search for extraterrestrial intelligence " ( SETI ) by examining selected stars for indications of artificial radio signals .