may is during the winter in the southern phytoplanktons
winter_melon is plant. winter_melon is not muskmelon. winter_melon is muskmelon. elecampane is plant. leaf_spring is spring. honeydew is winter_melon. winter_melon is not plant. winter_melon is sweet_melon. phytoplankton is not plant. phytoplankton is plant.