Q: 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.
He's not telling the truth.  Many worried their efforts to (keep) the boy in Miami would fail today, the 39th anniversary of the Bay of Pigs fiasco, an aborted invasion of Cuba by CIA-trained exiles that left much bitterness among the Cuban-American community.  
 Verb: keep
A:
No