9. A system, comprising: a question organizer configured to electronically receive, from a plurality of electronic devices communicatively coupled to the question organizer, a plurality of questions, wherein the plurality of electronic devices are associated with a plurality of participants of a group activity; a classifier, communicatively coupled to the question organizer, and configured to classify the plurality of questions into a plurality of subsets of questions, wherein the plurality of subsets of questions are represented by a plurality of common questions, and wherein the classification includes classification of the plurality of questions based on a semantic relatedness value between each of the plurality of common questions and each of remaining questions of the plurality of questions; a calculator configured to calculate one or more parameters of each of the plurality of common questions, wherein the one or more parameters include one or more of: a popularity value, a time of submission, a general semantic relatedness value between each of the plurality of common questions and a topic associated with the group activity, or a length of each of the plurality of common questions; a sorter, communicatively coupled to the classifier and the calculator, and configured to sort the plurality of common questions based on the one or more parameters of each of the plurality of common questions; and a publisher, communicatively coupled to the sorter, and configured to publish, via an output device, a question list that includes the sorted plurality of common questions, so as to enable a host of the group activity to efficiently select and answer the plurality of questions received from the plurality of participants.
9. A system, comprising: a question organizer configured to electronically receive, from a plurality of electronic devices communicatively coupled to the question organizer, a plurality of questions, wherein the plurality of electronic devices are associated with a plurality of participants of a group activity; a classifier, communicatively coupled to the question organizer, and configured to classify the plurality of questions into a plurality of subsets of questions, wherein the plurality of subsets of questions are represented by a plurality of common questions, and wherein the classification includes classification of the plurality of questions based on a semantic relatedness value between each of the plurality of common questions and each of remaining questions of the plurality of questions; a calculator configured to calculate one or more parameters of each of the plurality of common questions, wherein the one or more parameters include one or more of: a popularity value, a time of submission, a general semantic relatedness value between each of the plurality of common questions and a topic associated with the group activity, or a length of each of the plurality of common questions; a sorter, communicatively coupled to the classifier and the calculator, and configured to sort the plurality of common questions based on the one or more parameters of each of the plurality of common questions; and a publisher, communicatively coupled to the sorter, and configured to publish, via an output device, a question list that includes the sorted plurality of common questions, so as to enable a host of the group activity to efficiently select and answer the plurality of questions received from the plurality of participants. 10. The system of claim 9 , wherein, to classify the plurality of questions, the classifier is configured to: identify the plurality of common questions; calculate the semantic relatedness value between each of the remaining questions, of the plurality of questions, and each of the plurality of common questions; determine whether any of the semantic relatedness values reaches a particular threshold value; in response to a determination that one or more of the semantic relatedness values are equal to or greater than the particular threshold value, disregard one or more questions, of the remaining questions, wherein the one or more questions correspond to the one or more semantic relatedness values; and in response to a determination that one or more other semantic relatedness values, of the semantic relatedness values between each of the remaining questions and each of the plurality of common questions, are not equal to or are less than the particular threshold value, identify one or more other questions, of the remaining questions, as one or more new common questions, wherein the one or more other questions correspond to the one or more other semantic relatedness values.