Update output_topic_details.txt

output_topic_details.txt

@@ -153,4 +153,16 @@ Topic: Environment
 Definition: The surroundings or conditions in which a person, animal, or plant lives or operates.
 
 Topic: Economy
-Definition: The wealth and resources of a country or region, especially in terms of the production and consumption of goods and services.
+Definition: The wealth and resources of a country or region, especially in terms of the production and consumption of goods and services.
+
+Topic: Inhalers
+Definition: A portable device for administering a drug which is to be breathed in, used for relieving asthma and other bronchial or nasal congestion.
+
+Topic: Insulin pens
+Definition: An insulin pen is an injection device that you can use to deliver preloaded insulin into your subcutaneous tissue.
+
+Topic: Propane tank
+Definition: A small reservoir where liquid propane is stored before it's converted into gas; a refillable or non-refillable metal container rated at a capacity of less than 46 kg (100 lb), which is used to contain liquefied petroleum gases used as fuel.
+
+Topic: Helium tank
+Definition: A metal container that stores helium, which is a chemical element that is a colorless, odorless, tasteless, non-toxic, inert, monatomic gas.