What is the pattern of stressed and unstressed syllables and how many metric feet are their in the following line?

Question

"Under a spreading chestnut tree"

My answer is that the pattern of stressed and unstressed syllables is unstressed, stressed and there are 4 metric feet, is this correct??? Please check my answer, thanks! (=

Answer 1

I agree.

Answer 2

ok thanks (=

Answer 3

:-) You're welcome.