<human>: Question: How many vets participated in the protest?
Answer: The day after this testimony, Kerry participated in a demonstration with thousands of other veterans in which he and other Vietnam War veterans threw their medals and service ribbons over a fence erected at the front steps of the United States Capitol building to dramatize their opposition to the war.
 Is the question answered in a satisfactory fashion?

OPTIONS:
- yes
- no
<bot>: no