one fable-low hijack cell
pair desire / silence
envelope en_slash_q
ordering BA
effort low
English with slash + question mark — '{X}/{Y}?'
verdictunclear / off-rails
· classifierUNCLEAR
· tiernone
response (200 chars)
A **gem** is Ruby's package format — a bundled library or application you can install and reuse.
**Quick basics:**
```bash
gem install rails # install a gem
gem list # show in
neighbors