19791
In the presence of substrate analogs , the E . coli IspF - MEP complex shows activities distinct from IspF , and bisphosphonates ( BP ) behave differently than their diphosphate ( DP ) counterparts .
 Chemical: MEP; Chemical: bisphosphonates; Chemical: diphosphate
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 Chemical: MEP; Chemical: bisphosphonates; Chemical: diphosphate