Which of the following poems is not composed by John Milton?

Option 3 : True Love

The correct answer is True Love.

• True Love is the popular name assigned to William Shakespeare's Sonnet 116, which begins with the line "Let me not to the marriage of true minds,/ Admit impediments."
• The sonnet by William Shakespeare is easily one of the most recognizable sonnets of all time. It explores the nature of love and what “true love” is.
• According to Shakespeare, love is not bound to time, it isn't a victim or subject to the effects of time. Love transcends the hours, the weeks, any measurement, and will defy it right to the end, until Judgement Day.
• Thus, we can conclude that True Love is composed by Shakespeare and not Milton.

• On his Blindness:  The sonnet was first published in Milton's 1673 Poems in his autograph notebook, known as the "Trinity Manuscript". He gave it the number 19, but in the published book it was numbered 16. 
• L' Allegro: L'Allegro is a pastoral poem. The poem was published in London in 1645 as part of a collection, 'The Poems of John Milton.' It celebrates celebrates mirth, the beauties of rural scenery, and urban vitality.
• II Penseroso: Il Penseroso” invokes the goddess Melancholy and describes the satisfactions of solitude, music, epic poetry, tragic drama, and the meditative life in general. It was also published in Milton's Poems (1645).