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".

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

[EX Q]: Erin's hands were always cold compared to Elena's in the winter since _ has fingerless gloves. (A) Erin (B) Elena
[EX A]: A

[EX Q]: The athletes on the team of Christine were less tired than those on the team of Monica because the ones with _ did less laps. (A) Christine (B) Monica
[EX A]:
A