QUESTION:
John thanked Bill because he was helpful.
Who is "he"?

ANS:
Bill


QUESTION:
Software gives more profit over hardware since they are costs with producing the materials each time.
Who is "they"?

ANS:
hardware


QUESTION:
Groupon lied about their earnings to the stakeholders, but they found out about the deception.
Who is "they"?

ANS:
the stakeholders


QUESTION:
Americans preferred Obama to McCain because he was younger.
Who is "he"?

ANS:

Obama