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.

How it changes things is a little hard to say at this point. If the father shows up in Miami and decides to go and (ring) the doorbell of his relatives and find his son, well, the family in Miami is on record as saying they would turn over Elian to him.
Verb: ring
No

Investigators have been searching for Kopp since shortly after the Oct. 23 slaying. Up until Thursday, however, they had described him only as a material witness (wanted) for questioning -- not a suspect.
Verb: wanted
Yes

In addition, a Customs Service videotape from a border crossing point shows the woman's car returning from Mexico, these officials said. Authorities obtained a material-witness arrest warrant for Kopp after they said Kopp's car was spotted in Amherst in the weeks before Slepian was (killed).
Verb: killed
Yes