You will be given a context and a verb separated with a newline character. You have to decide if the given verb implies a hypothetical or conditioned action or not. We say a verb is hypothetical if it involves or is based on a suggested idea or theory. A verb is conditional if it appears in a conditional phrase and is dependent on something else. Note that an event that happened in the past or is happening now cannot be conditional. The output should be "Yes" if the verb is conditional or hypothetical and "No" otherwise.

Ex Input:
Heritage, which owns 51 % of POP's 3.6 million shares outstanding, said it will exchange one share of a new preferred stock for each POP common share it does n't already own. Depending upon how many warrants and options are (exercised) prior to completion of the transaction, Heritage would issue between 1.8 million and 2.35 million preferred shares, a Heritage spokesman estimated.  
 Verb: exercised

Ex Output:
Yes


Ex Input:
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: shows

Ex Output:
Yes


Ex Input:
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. Kopp's 1987 Chevrolet Cavalier was (discovered) last month at Newark, N.J., International Airport, the FBI said.  
 Verb: discovered

Ex Output:

No


