1402
The concentrations of vitamin A precursors and vitamin E in the hay were below currently recommended dietary levels for llamas , and alfalfa hay appears to provide an unreliable source of vitamins A and E in this species .
 None
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: GENE 
Text: {0} 
Answer:
 None