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: To give Elian an injection and take him back to Cuba.  Sanjurjo, sipping a cafecito in front of Versailles restaurant, the nerve center for Cuban political discussions here in Little Havana, is convinced, like many others here, the entourage is designed to (prevent) any defections.  
 Verb: prevent

No