sentence: I asked Patricia to buy the present but didn't ask Jessica, I think 
complete: Jessica has an odd taste.

sentence: Derrick is flexible enough to do the splits, and Robert is not, so 
complete: Derrick likely regularly stretches.

sentence: Kayla raises cows and helps supply the world with hamburger Carrie doesnt eat hamburger, the chance 
complete:
Carrie  is a vegetarian is big.