Task: Question Answering
Input (English): It's quite common for birds feeding on seeds from flowering trees in some tropical waters to get weighed down, pricked and even entangled in the branches because (A) seeds sprout better on the ground (B) smooth seeds need water to reach other islands (C) the seeds have a thick, sticky coating with hooks (D) scavengers also hunt for seeds with mucousy coatings
Output (English): C