Text: No longer the sole habitat of sun worshippers, the islands welcome thousands of cyclists in early spring; April and May bring hikers to exclaim over wildflowers; and bird-watchers with binoculars and zoom lenses record rarities and migrants on their way north.
Entailment: Wildflowers, which are popular with hikers, grow in April and May.
Contradiction: Cyclists only visit the islands in late summer and winter.