According to one embodiment, a display control system includes a processor. The processor is capable of displaying a second sentence and at least a part of a first question-answer pair when accepting a first sentence including a first query keyword. The first sentence is input by a user. The first question-answer pair includes a first question and a first answer to the first question. The first question includes the first query keyword. The second sentence includes a first question keyword included in the first question. The processor is capable of displaying a word other than the first query keyword and the first question keyword in a first form, the first query keyword in a second form different from the first form, and the first question keyword in a third form different from the first form and the second form.