Update prompts.yaml

prompts.yaml

@@ -9,6 +9,10 @@
   These print outputs will then appear in the 'Observation:' field, which will be available as input for the next step.
   In the end you have to return a final answer using the `final_answer` tool.
 
+  When asked about good time for planting or pruning for a given date, and the corresponding indices are in the range of 0 - 1.5
+  explain why the requested operation is not recommended for the date, and suggest the nearest forward looking date with better 
+  (2.5 - 3.0) index.
+
   Here are a few examples using notional tools:
   ---
   Task: "Generate an image of the oldest person in this document."