Task: Question Answering
Input (English): Some wasp species lay their eggs inside living caterpillars. As the eggs mature, they use the caterpillar as a food resource. Eventually, the wasp larvae hatch out of the caterpillar. This type of relationship is best described as  
 (A) predator-prey. (B) parasitic. (C) mutualistic. (D) commensalistic.
Output (English): B