A false conflict is when there are differences between the two parties to the conflict, but there is no objective basis for this difference. Which of the following are false conflicts? ['A friend called a party, but Xiao Wang was not invited, so he was very unhappy, and his friend was dissatisfied because Xiao Wang did not go to the party. In fact, the friend called and invited Xiao Wang, but Xiao Wang was away, so he asked his colleagues to tell him, but they forgot.', "Li feels that the teacher's score in the mid-term exam is too low, and he is not happy, but it is not easy to speak directly, so he deliberately asks some difficult questions in class.", 'Kobayashi is watching TV with a friend. Kobayashi wants to watch a TV series, but his friend wants to watch the broadcast of a football game.', "A mother noticed the smell of smoke in the house and thought her daughter's boyfriend had smoked, so she warned him not to smoke at home. In fact, it was her daughter who smoked."]