Answer the following question given this paragraph: 

Lobe-fined fish are currently far fewer in number than ray-finned fish. Their fins, like the one shown in Figure above , contain a stump-like appendage of bone and muscle. There are two groups of lobe-finned fish still alive today: coelacanths and lungfish.


Q: What are two types of lobe finned fish?

 Choices:

- sharks and piranha

- piranha and pike

- moles and lungfish

- coelacanths and lungfish

A:
coelacanths and lungfish
