Consumer supervision: refers to the right of consumers to supervise goods and services and protect consumer rights. According to the above definition, which of the following is actions that make consumers' supervision right? ['Xiao Zhao buys fake and shoddy goods in the store to get compensation.', 'A roast chicken restaurant beats the opponent and claims to the consumer that the supply of the opponent is unqualified.', 'Xiao Zhang found a hidden danger in the elevator of a shopping mall and immediately reported it to the relevant department.', 'Pharaoh bought the spoiled food in a store and immediately went back to request a return.']