human
Question: Mrs. Henderson's class has five small, covered boxes. One contains perfume; another contains dried onions. There is also a box of pine needles, a box of lemon pieces, and a box with a paper towel wet with vanilla flavoring. Which should they do to get the best information about what is in each box?

Choices:
A) Shake the boxes.
B) Smell the boxes.
C) Listen to the boxes.
D) Weigh the boxes.
gpt
The correct answer is 1: Smell the boxes..