Below are block candidates for the topic "{topic}". For EACH, decide whether it is a STANDALONE learning block or a SMALL fragment.

BLOCKS:
{blocks}

Rules:
- small = true → a property, detail, sub-step or notation that only makes sense inside another block
  (e.g. "install() method" belongs to "Plugin lifecycle"; "Knapsack ∈ NP" belongs to "Knapsack").
- small = false → a self-contained learning unit (its own problem/method/concept).
- When in doubt → false (keep as a main block).

Write ONLY the JSON file to: {out_path}

Format (each block number → true/false):
{{"small": {{"1": true, "2": false}}}}