<bos><start_of_turn>system
You are a helpful AI assistant.
lista de codigos linguisticos disponibles: ["en", "en"].<end_of_turn>
<start_of_turn>user
Question: Which part of a plant shows a negative response to light?

a. Leaf
b. Stem
c. Root
d. Bark

Answer:<end_of_turn>
<start_of_turn>model
Answer: (c) Root

Roots are negatively phototropic and grow away from sunlight. They are most often below the surface of the soil, but roots can also be aerial or aerating, that is, growing up above the ground or especially above water. The major functions of roots are absorption of water, plant nutrition, and anchoring of the plant body to the ground.<end_of_turn><eos>