The body is mostly efficient and assumes Claude's competence (no over-explanation of what seeds or growth are), but the container/disambiguation guidance is repeated in Core Instruction, Key Considerations, and the closing Note, so it could be tightened.

Provides concrete, copy-paste-ready syntax (`focus on <PLANT_OBJECT> [in <CONTAINER>]`) plus a worked example with real commands (`focus on avocado seed in flower pot 1`, `wait`), fully meeting the executable-guidance anchor.

The identify-target -> execute-focus -> confirm-and-wait sequence is explicit, and the example shows a feedback loop (output changes to "avocado sprout" indicating progression); this is not a destructive/batch operation, so the absence of hard validation does not cap the score.

The body is well organized into clear sections and is self-contained, but the bundled references/trajectory_analysis.md is never linked or signaled from the body, matching the anchor where references are present but not clearly signaled.

Names one concrete action ("Applies the 'focus on' action ... to signal intent and monitor its development") but lists only a single action rather than multiple; additionally the second-person phrasing "you have planted a seed" triggers the rubric's -1 voice penalty, dropping the base of 2 to 1.

Explicitly answers both what (applies the focus on action to signal intent and monitor development) and when ("Use when you have planted a seed..." / "Trigger after planting..."), matching the anchor that requires both an explicit what and an explicit trigger.

Natural terms a user would say are well covered: "planted a seed", "track a plant's growth stage", "planting", and "observe life cycle progression", matching the good-coverage anchor.

Tied to a narrow ScienceWorld niche with distinct, domain-specific triggers (planting, growth-stage monitoring) that are unlikely to fire for unrelated skills.