"Our youth do not eat meat."
Translation:Nasza młodzież nie je mięsa.
Ok, so I kind of looked for any resource, and I only found a book from 1850s ,t, so I am working from my own experience here (with bits from that ancient book), there are other discussions about it at duolingo but I cannot find them.
ść is an ending that is more probable to be feminine than masculine (especially if about things like love(miłość), joy (radość), fidelity (wierność)
soft consonants ( ś, ć, ń dź ,l, j, ż, ź, rz, dż) and semi-soft (cz, sz, dz, c), also I remember at least two -w ending feminine nouns ( krew-blood, and brew- eyebrow)