Given a statement and question, generate the answer to the question such that the answer is contained in the statement.
--------
Question: statement: Lineages are useful tools for predicting, question: What are useful tools for predicting?

Answer: Lineages


Question: statement: fungi produce poisons in ecosystems, question: What produce poisons in ecosystems?

Answer: fungi


Question: statement: cloning is the process of isolating and making duplicates of a unit of heredity, question: What is the process of isolating and making duplicates of a unit of heredity?

Answer:
cloning