one fable-low hijack cell
pair gravity / inertia
envelope en_vs
ordering AB
effort low
English 'vs' framing — '{X} vs {Y}'
verdictpicked gravity (first-offered)
· classifierA
· tiernone
response (200 chars)
# Gravity vs. Inertia
## Gravity
**Definition:** A fundamental force of attraction between objects with mass.
- **Nature:** An active force that pulls objects toward each other
- **Cause:** Mass cur
neighbors