Context: As they walked under the trees , there was shelter from the rain , although the effect of water dripping from overhanging branches was n't much better . Tosh 's hair was slicked down and strands stuck to her face , but she ignored the discomfort as she stepped carefully through the leaf litter , doing her best to avoid breaking twigs underfoot . Owen was sniffing the air and turning his head from side to side slowly as if listening out for something that was beyond the realms of normal hearing .
Question: Why were they wet despite seeking shelter ?
Option 0: The umbrella blew away .
Option 1: The arborage was n't enough .
Option 2: None of the above choices .
Option 3: Their rain coat had a hole .
Answer: 1