Task: Question Answering
Input (English): Which of these correctly identifies the way materials are transported in a plant?  
 (A) Xylem carries water from the roots to the leaves. (B) Phloem carries minerals from the roots to the leaves. (C) Xylem carries sugars from the flowers to the stems. (D) Phloem carries water from the flowers to the stems.
Output (English): A