In this task, you are given a question containing a blank (_) and two options. You should pick the best option to answer the question. Please answer with "A" or "B".

Adam is getting full immunity during the trial but not Robert because _ is keeping quiet.. (A) Adam (B) Robert
B

The cake Betty made looks better than Monica's because _ is a plumber by day. (A) Betty (B) Monica
B

The budget of Katrina is very small when you compare it to Elena's. _ lives on a large income. (A) Katrina (B) Elena

B