Answer :
"I am offering this poem to you,
since I have nothing else to give.
Keep it like a warm coat
when winter comes to cover you,
or like a pair of thick socks
the cold cannot bite through"
In the third line of the above excerpt, the poet compares his poem to a warm coat. The line "Keep it like a warm coat " is an example of a simile as it compares the poem to a warm coat. It shows that the poem can provide warmth and protection like the one offered by a warm coat during the winter season.
