People often rely on advertised prices to make purchasing decisions and when the actual price is significantly higher it often leads to feelings of disappointment
Context: "I went to buy a 42 inch tv at walmart, the billboard says 299 usd, it was at 399 usd after taxes." Claim: "The fact that I went to buy a 42 inch TV at Walmart and found out the price was raised from $299 to $399 after taxes made me really disappointed"
Considering the context, is the claim true, false, or unknown?