Definition: You will be given a context and a verb separated with a newline character, and you have to answer if the given verb can be anchored in time or not. We say a verb can be anchored in the real timeline if and only if a verb happened in the past, is happening now, or is guaranteed to happen in the future. The output should be "Yes" if the verb can be anchored in time and "No" otherwise.
Input: Legal experts and federal officials maintain that Reno can allow the boy to be sent back to Cuba before the appeal is heard. Last week, federal officials sought to have the family must sign an agreement to turn the boy over voluntarily should they (lose) their appeal.  
 Verb: lose

No