Name: Fayed=5, Hany=4, Anwar=5, Rami=4, Wagdy=5
Director: Sami, Ashraf, Waheed, Emil, Hesham
Firm: A, B, C, D, E
Employees: _230, _190, _150, _270, _310
--

# Ashraf's firm has 310 employees
Ashraf==_310

# Wagdy's name is Emil, and Hesham's firm is B
Emil==Wagdy
Hesham==B

# firm D has 230 employees; Hany's firm does not have 150 employees
D==_230
Hany!=_150

# Anwar's firm has 190 employees; it's not firm E and his name is not Sami
Anwar==_190
Anwar!=E
Anwar!=Sami

# Fayed owns firm A which has 80 more employees than Waheed's firm
A==Fayed
Fayed.Employees==Waheed.Employees+80

# Hesham's name has 4 letters, and his firm has less employees than Sami
Sami.Employees>Hesham.Employees
Hesham.Name==4