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.

Example Input: Roughly $2 billion of that debt has already been repaid from previous asset sales, and RJR expects to use another $2 billion from the pending, two-part sale of most of its Del Monte unit. That sale, however, could still (fall) through if financing problems develop.  
 Verb: fall
Example Output: Yes

Example Input: The directors added that the two executives have n't reached a final decision to proceed with a bid and that until an offer is made the board will continue seeking higher offers from other bidders. The directors said if Messrs. Drabinsky and Gottlieb (mail) an offer to shareholders by Nov. 22, it will reimburse them a maximum of C $ 8.5 million for expenses related to a bid.  
 Verb: mail
Example Output: Yes

Example 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
Example Output:
Yes

