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: Earlier, they had said they would give the boy to Gonzalez if he made the trip. Before his Sunday night address, Castro played the affectionate grandfather to the 12 first-graders proposed to go on the trip, assuring them that their planned trip to Washington to (retrieve) their little friend was a very important mission.  
 Verb: retrieve

No