one fable-low hijack cell
pair ruby / sapphire
envelope en_slash_q
ordering BA
effort low
English with slash + question mark — '{X}/{Y}?'
verdictpicked ruby (first-offered)
· classifierA
· tiertier1:leading_literal
response (200 chars)
Sapphire and ruby are actually the **same mineral** — corundum (aluminum oxide, Al₂O₃). The difference is just color:
- **Ruby** = red corundum (colored by chromium)
- **Sapphire** = every other colo
neighbors