Final answer:
When a member makes a motion to reconsider a vote, they should state which side they voted on. The chairman should ask for clarification if this is not stated.
Step-by-step explanation:
In parliamentary procedure, when a member makes a motion to reconsider a previous vote, it is important for the member to state which side they voted on. This is because the motion to reconsider needs to be made by a member who voted on the prevailing side, meaning they voted with the majority. If the member does not state which side they voted on, you as the chairman should ask for clarification before proceeding.