Table 1.

Six Most Frequent Terms Classified According to Tone and Sentiment Appearing in 234 News Articles

Tone		Sentiment
Positive Term (frequency)	Negative Term (frequency)	Pro-CWF Term (frequency)	Anti-CWF Term (frequency)
Support (124)	Decay (124)	Health (177)	Problem (65)
Benefit (85)	Problem (65)	Dental (167)	Lead (55)
Like (84)	Concern (52)	Decay (124)	Poison (39)
Safe (80)	Harm (49)	Prevent (99)	Bone (33)
Good (74)	Severe (44)	Cost (89)	Dose (30)
Work (71)	Reject (40)	Benefit (85)	Cancer (29)

Terms in the tone and sentiment dictionaries are not mutually exclusive. Positivity or negativity of tone is classified independently of pro- or anti-CWF sentiment.