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: WASHINGTON ( AP ) -- Secretary of State Madeleine Albright has invited the foreign ministers of Poland, the Czech Republic and Hungary to a ceremony in Independence, Mo., on March 12 to (mark) the accession of the three countries into the NATO alliance.  
 Verb: mark

Yes