In the beginning, Terrence Jones had difficulty choosing between Kentucky and Washington, close to his home in Portland. Last year, he wrestled with whether to remain at UK or jump to the NBA. It is appropriate, therefore, that the sophomore again had mixed emotions about an eventual decision to move to the NBA after helping the Cats to the 2012 NCAA championship. “I’m happy, sad, excited. I’m feeling it all,” Jones said Tuesday as Kentucky’s five starters all declared for the NBA.