At the end of every year, a certain unit will evaluate the excellence of all its staff  There are five awards, namely: best dedication award, best creativity award, best collaboration award, best writing award, and star of the year award  Among them, if you choose the atar of the year award, you can no longer win the best creativity award and the best dedication award; if you choose the collaboration award, you can no longer win the writing award; if you choose the dedication award, you can no longer win the collaboration award  Each person gets up to two awards  The comprehensive department has a total of 3 employees, including all the awards, everyone wins, but the awards are different
It is known that employee A won the star award, and someone between employee B and employee C won the writing award
If B wins the collaboration award, B and C will each receive two awards