text: For example if a person who was seeking opinions or advice about what car to buy, they would ask for opinions from their family or friends about whats a great deal or price on a car?,Is it in good condition?,Does it have good mileage? Because that person doesnt want to buy a car thats not gonna be worth buying and, Their can be so many opinions and that would make the person think really hard about what decision he's gonna take because not everyone is gonna have the same opinion about the same car.