VALID ARGUMENT- FALSE CONCLUSION
All sticks are glass
Titanium is a stick
So titanium is glass
VALID ARGUMENT- TRUE CONCLUSION
If titanium is malleable and brittle, then it is metal
Titanium is a metal
So, titanium is a malleable and brittle
If a puppy is happy, then it wags its tail
The puppy’s tail is wagging
Therefore, the puppy is happy
Every neighbor next door I have had has been an addict since I moved here.
Therefore, the next neighbor would probably an addict too.