version: "3.1"
nlu:
- intent: restaurant_search
  examples: |
    - What [pizza](meal) places have been [buzzing](zz-words) lately?
    - What [pizza](meal) places have been [trendy](zz-words) lately?
- regex: zz-words
  examples: |
    - \w*zz\w*
- lookup: meal
  examples: |
    - pizza
    - pasta