That'll be the curried eggs.
Would the use of an habitual present construction e.g. bíonn gaoth láidir ag séideadh gach oíche be preferable?
Séideann gaoth láidir gach oíche is already a habitual present construction.
There might be certain contexts where using the habitual present of bí would be preferable, but there's nothing in this exercise to suggest that.
Ah darn, "seineann" is plays (an instrument), I got them mixed up.