Identify the Irrelevant sentence in the passage.

(I) Our bodies are made from the foods that we eat (II) All foods consist of proteins, fats, carbohydrates, trace nutrients, and non-digestible components, such as fibre. (III) A varied diet with the right proportion of nutrients is the foundation of good health. (IV) Low levels of minerals or vitamins can cause diseases such as anaemia, goitre, pellagra, rickets, scurvy, and mental retardation. (V) The proportion and quantity of the foods that we eat determine whether we will be healthy or develop nutritional diseases.

Identify the irrelevant sentence of the passage.

(I) There is an old saying, "An apple a day keeps the doctor away and helps losing weight." (II) In fact, studies have shown that a number of components in apples help the body to fight many diseases. (III) Apples are also a source of dietary fiber which helps digestion and promotes weight loss. (IV) Blackberries and apples are a traditional duo for pies. (V) Unlike other snacks such as biscuits, raw apples contain almost zero fat and cholesterol.

Identify the irrelevant sentence.

(I) The best way to lose body fat weight is through diet. (II) Many people believe that exercise is a good way to lose weight. (III) This is not so. (IV) Fifteen minutes of moderately vigorous exercise will only burn approximately 100 calories. (V) You need 10 hours of moderate exercise to burn the calories equivalent to one pound of fat, but you cannot selectively burn only fat.