Problem: How does the sentence end?

I m trying to better myself by developing positive thinking and removing negativity from my life but the
Answer: negativity is too strong.

Problem: How does the sentence end?

Megan knew they had to stop smoking because it was unhealthy but Elena did not because
Answer: Elena was silly.

Problem: How does the sentence end?

Unlike the shy Amy, Monica was an extrovert, so
Answer: Monica looked forward to attending the big party.

Problem: How does the sentence end?

Victoria was scared of grasshoppers, while Patricia loved them, so
Answer:
Victoria chose to give up the grasshoper.