2
Is this what you need?
from django.db.models import Count
options = Option.objects.filter(tags__in=entry.tags.all())
options = options.annotate(tag_count=Count('tags'))
options = options.filter(tag_count__gte=2)
Source:stackexchange.com
2
Is this what you need?
from django.db.models import Count
options = Option.objects.filter(tags__in=entry.tags.all())
options = options.annotate(tag_count=Count('tags'))
options = options.filter(tag_count__gte=2)