Question:
Halliburton 1Q income rises 23 pct
Halliburton Q1 profits rise on strong North America sales
Answer:
3

Question:
Caldera acquired the Unix server software of the original SCO and changed its name to the SCO Group.
SCO changed its name to Tarantella, and Caldera later changed its name to the SCO Group.
Answer:
3

Question:
It's definitely NOT what it used to be.
voted Voted It's definitely NOT what it used to be.
Answer:
4