On October 11, 2017, Mr. Tim Cone, an American basketball coach was hired as a team consultant by one of the teams in the Philippine Basketball Association (PBA) for one conference which will last for a period of not more than three (3) months from October December 2017. His coming to the Philippines was for a definite purpose. However, he was subsequently chosen to coach the Philippine men's basketball team for a period of two (2) years. The American mentor intends to leave the Philippines as soon as his job is finished. For 2017 taxable year, the American coach shall be classified as Resident Alien. True or False? Why?