Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Model | Build year | Total produced | Wheel arrangement | Prime mover | Power output |
| --- | --- | --- | --- | --- | --- |
| FM CFA-16-4 | 1950–1953 | 36.0 | B-B | FM 38D-8 opposed piston | hp (MW) |
| FM CFB-16-4 | 1950–1953 | 18.0 | B-B | FM 38D-8 opposed piston | hp (MW) |
| FM CFA-20-4 | 1950–1953 | 12.0 | B-B | FM 38D-10 opposed piston | hp (MW) |
| FM CFB-20-4 | 1950–1953 | 3.0 | B-B | FM 38D-10 opposed piston | hp (MW) |
| FM CPA-20-5 | 1950–1953 | 8.0 | B-A1A | FM 38D-10 opposed piston | hp (MW) |
| FM CPA-24-5 | 1950–1953 | 22.0 | B-A1A | FM 38D-12 opposed piston | hp (MW) |
Question:
What is Prime Mover of Model FM CFA-16-4?
Answer:
FM 38D-8 opposed piston