Denotation & Connotation

From the list of given words, find the positive or negative connotation
STUDY
PLAY
nag, remind, tell, urge (Negative)
nag
cottage, hut, shack, shed (Positive)
cottage
chirping, screeching, trilling, twittering (Negative)
screeching
creep, shuffle, stride, trudge (Positive)
stride
abandon, available, deserted, forsaken (Positive)
available