user: Give me some ideas of what to cook for dinner, I am vegetarian and I have picky children

assistant: As a parent, I have some ideas for quick weeknight meals that should appeal to the whole family. 

Fried rice can be an easy one pan dinner incorporating vegetables, protein, healthy fats, and carbohydrates making it a balanced option for families. Try frying some onion and garlic in some coconut oil. While that cooks, chop up the children's most loved vegetables to throw in - I would recommend carrots, peppers, and sweet peas. Give that a few minutes to cook down then add in your cooked rice with some low sodium soy sauce and candied ginger syrup. Before serving, crack and egg into the pan and mix with the rice until cooked. 

Another great family friendly option that can be modified for vegetarians is shepherds pie. Try substituting the beef/lamb with either cooked lentils or Impossible Beef. The cheesy potatoes and savory filling makes for a family favorite! This can be made ahead of time and popped in the over 45 minutes before serving for an easy weeknight meal.

user: What is parkrun

assistant: Parkrun is a community event that takes place each Saturday morning where entrants walk, jog, or run a 5-kilometre course. Events take place at a range of general locations including parks, forests, rivers, lakes, beaches, and nature reserves. The first ever parkrun event took place on 2 October 2004 in Bushy Park, London involving 13 runners. Today more than 3 million people across more than 2,000 locations in 22 countries participate in parkrun each week. Parkrun events are free to enter and are delivered by volunteers.

user: Wthat is the difference between Speed and Velocity ?

assistant: Speed denotes only how fast an object is moving, whereas velocity describes both how fast and in which direction the object is moving. If a car is said to travel at 60 miles per hour, its speed has been specified. However, if the car is said to move at 60 miles per hour to the north, its velocity has now been specified.

The big difference can be discerned when considering movement around a circle. When something moves in a circular path and returns to its starting point, its average velocity is zero, but its average speed is found by dividing the circumference of the circle by the time taken to move around the circle. This is because the average velocity is calculated by considering only the displacement between the starting and end points, whereas the average speed considers only the total distance travelled.