Detailed Instructions: You will be given a context and a verb separated with a newline character. You have to identify if the given verb implies an opinion, an intention, a wish or not. Please note that a verb refers to an intention only if it refers to an event planned to happen in the future and is not conditional (or part of a condition). The output should be: 'Yes' if the verb refers to an opinion, an intention, or a wish; and 'No' otherwise.
Problem:This is an assault not only on individual doctors but on the rights and liberties of all Americans. Last week the FBI joined Canadian authorities to (investigate) a series of unsolved sniper shootings of doctors in Canada and western New York dating to 1994.
Verb: investigate
Solution:
Yes