Maybe it's (type word backwards, then apply cipher)? Unlikely.
Given the structure, it might be as a joke or test. Since you asked to "complete paper" — perhaps this is a placeholder title in a fake language or cipher for "Film as a Word Matrix Analysis" or something similar.
→ "slyz fy nfjq zgewz nawylml" — nonsense. fylm sl aswd mtrjm anjlyzy
f (6) → a (1) y (25) → t (20) l (12) → g (7) m (13) → h (8) → "agth"? no. Try shift 5 forward:
f+5=k, y+5= d (25+5=30 mod26=4→d), l+5=q, m+5=r → "kdqr" — no. Maybe it's (type word backwards, then apply cipher)
If you want, I can assume a and solve it systematically — but I’d need more context (e.g., is this from a known puzzle or textbook?).
Alternatively — it could be ? Try swapping adjacent letters in "fylm" → yflm? No. Since you asked to "complete paper" — perhaps
Most likely: It’s a (each letter moved 5 steps earlier in alphabet):