"Match each sentence part with the question it answers." Please help if you can

Answer:
1) herr was climbing better and faster in prosthetics
2) while testing out the new design
3) then he ever had with his biological legs
Explanation:
Answer: 1) Herr was climbing better and faster in prosthetics
2) while testing out the new design
3) then he ever had with his biological legs
Explanation: