TASK DEFINITION: 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".
PROBLEM: The doors collapsed instantly while the windows were intact, since the _ were weak against the pressure of the wind. (A) doors (B) windows

SOLUTION: A

PROBLEM: Kenny used the bleach rather than the soap to remove the stains off the shirt. The _ was more concentrated. (A) bleach (B) soap

SOLUTION: A

PROBLEM: The heavy weight was too much for Ryan , while Aaron lifted it with ease, since _ had trained properly. (A) Ryan (B) Aaron

SOLUTION:
B