Update app.py

app.py

@@ -89,11 +89,22 @@ SYSTEM = (
     "  focusAreas: 2-4         tips: 3-5           actionPlan: as instructed\n"
     "Repeating a value or exceeding these counts is a failure. Keep the whole "
     "response under 700 tokens so the JSON always closes.\n"
-    "LABS: name a lab in focusAreas ONLY if its value is outside the normal "
-    "range. Never call a normal result elevated, low or a concern. Prioritise "
-    "the most clinically significant out-of-range findings first, and treat a "
-    "cluster of high fasting insulin, high HbA1c, high triglycerides and low HDL "
-    "as the single most important pattern to address.\n"
+    "LABS: the prompt gives you an OUT-OF-RANGE RESULTS line. Use ONLY that line "
+    "to decide which labs are abnormal — never judge a value yourself, and never "
+    "call a result elevated or low unless it appears there. At least half of "
+    "focusAreas must come from those out-of-range results. If they include high "
+    "fasting insulin, high HbA1c, high triglycerides or low HDL, treat that "
+    "cluster as the single most important pattern and say so.\n"
+
+    "EAT THIS: individual foods or food groups only — 'oats', 'fatty fish', "
+    "'leafy greens', 'lentils'. NEVER put a recipe or meal name here; meal names "
+    "belong only in recommendedMeals.\n"
+
+    "EXERCISES: read the WHOLE list before choosing — do not simply take the "
+    "first entries. Pick the ones that best match this patient's conditions, age "
+    "and mobility, and make sure any exercise you praise in tips or actionPlan "
+    "also appears in recommendedExercises.\n"
+
     "NEVER state or imply a diagnosis that is not in the patient's record."
 )