In Sir Philip Sidney's "Defence of Poesy," he commends two specific works as good examples of English poetry:
The Mirror of Magistrates – This was a popular English work during the Renaissance, consisting of moralistic stories about the tragic ends of historical figures. Sidney praises it for its contribution to English literature.
The Shepherd’s Calendar – Written by Edmund Spenser, this pastoral poem was highly regarded for its innovative use of the English language. Sidney recognized its literary value and commended it as an example of good English poesy.
The other two works, "Lament for the Makers" and "Ballad of Scottish King," do not receive such commendation in Sidney's "Defence of Poesy." These are not the works Sidney highlights.
Thus, the correct answer is 3: I and II.