
physician-fee-freeze = n: democrat (253.4) 
physician-fee-freeze = y: 
|   synfuels-corporation-cutback = n: republican (145.7) 
|   synfuels-corporation-cutback = y: 
|   |   mx-missile = y: democrat (6.0) 
|   |   mx-missile = n: 
|   |   |   adoption-of-the-budget-resolution = n: republican (22.6) 
|   |   |   adoption-of-the-budget-resolution = y: 
|   |   |   |   anti-satellite-test-ban = n: democrat (5.0) 
|   |   |   |   anti-satellite-test-ban = y: republican (2.2)
