How to view fall foliage<br>Consider the timing of the peak foliage in autumn. The fall color season usually runs from late september to mid-october. [substeps] Fall foliage is determined by a number of factors, including shorter days, colder nights and the amount of moisture in the ground.
Fall doesn't last long enough.
Fall doesn't last long enough is an opinion based on no hard fact. I think the machine got it wrong because it couldn't understand that.
( z1 last :polarity - :ARG1 ( z2 date-entity :season ( z3 fall ) ) :ARG2 ( z4 long :ARG1 z2 :ARG2-of ( z5 have-degree :ARG1 z2 :ARG3 ( z6 enough ) ) ) )