TASK DEFINITION: In this task, you are given a question and an answer, you would be asked to create the sentence based on the Question-Answer provided. It should be contained within the Question-Answer provided.
PROBLEM: Question: What type of energy travels through matter in wave form? Answer: sound

SOLUTION: Sound energy travels through matter in wave form.

PROBLEM: Question: During which phase does dna replication occur in the cell cycle? Answer: synthesis

SOLUTION: During the synthesis phase in the cell cycle, dna replication occurs.

PROBLEM: Question: What is contained in the skin of brightly colored poison dart frogs? Answer: toxins

SOLUTION:
Toxins is contained in the skin of brightly colored poison dart frogs.