Problem: How does the sentence end?

Joseph always sought to overcome the roadblocks that Lawrence put in his way so that 
OPTIONS:
- Joseph could realize his potential.
- Lawrence could realize his potential.
Answer: Joseph could realize his potential.

Problem: How does the sentence end?

To beat blackjack, Adam counted the cards as Robert dealt them out, but it was quite obvious. 
OPTIONS:
- Adam alerted his pit boss.
- Robert alerted his pit boss.
Answer: Robert alerted his pit boss.

Problem: How does the sentence end?

Emily felt the beret looked lovely but Victoria felt foolish. 
OPTIONS:
- Emily felt strongly you had to be French to wear the hat.
- Victoria felt strongly you had to be French to wear the hat.
Answer: Victoria felt strongly you had to be French to wear the hat.

Problem: How does the sentence end?

Emily held and rocked Kayla as they sobbed because 
OPTIONS:
- Emily wanted to be a good friend.
- Kayla wanted to be a good friend.
Answer:
Emily wanted to be a good friend.