A unit will evaluate all employees at the end of the year, and there are 5 awards, including the best professional award, the best creative award, the best collaboration award, the best writing award, and the annual star award. After the annual star award, you can no longer select the best creative award and the best professional award; if you select the collaboration award, you can no longer receive the writing award; if you select the professional award, you can no longer receive the collaboration award. Each person can get up to two Awards. The General Division has a total of 3 employees, including all the awards, each of whom has won, but the awards are different. It is known that Employee A received the Star Award, and some of the employees B and C received the Writing Award. It follows that the following guess must be correct? ['If B wins the writing award, he also receives a professional award.', 'If B wins the collaboration award, B and C each receive two awards.', 'If B wins the Writing Award and the Creativity Award, then A must receive only one award.', 'If C wins the collaboration award, then B must not win the professional award.']