Populating answers to polling questions based on initial responses

A non-transitory computer readable storage medium comprising instructions for a server that, when executed by a processing device, cause the processing device to perform operations comprising:

• providing, to a plurality of participants of a conference call, a graphical user interface (GUI) comprising a first portion that presents a polling question to be answered by the plurality of participants;
• and
• responsive to detecting that a first participant of the plurality of participants has provided a verbal answer to the polling question, modifying the GUI provided to a second participant of the plurality of participants to present, in a second portion, a textual form of the verbal answer provided by the first participant and a GUI element that allows the second participant to provide a non-verbal answer to the polling question via selection of the GUI element associated with the verbal answer provided by the first participant.