Read this and answer the question. If the question is unanswerable, say "unanswerable".

In the first post war years Tito was widely considered a communist leader very loyal to Moscow, indeed, he was often viewed as second only to Stalin in the Eastern Bloc. In fact, Stalin and Tito had an uneasy alliance from the start, with Stalin considering Tito too independent.

With whom did Tito have an uneasy alliance form the start?
Stalin