12215
The dual specificity kinases mitogen - activated protein kinase ( MAPK ) kinase ( MKK ) 7 and MKK4 are the only molecules known to directly activate the stress kinases stress - activated protein kinases ( SAPKs ) / c - Jun N - terminal kinases ( JNKs ) in response to environmental or mitogenic stimuli .
 GENE: mitogen - activated protein kinase ( MAPK ) kinase ( MKK ) 7; GENE: MKK4; GENE: stress - activated protein kinases; GENE: SAPKs; GENE: c - Jun N - terminal kinases; GENE: JNKs
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: GENE 
Text: {0} 
 Entities: mitogen - activated protein kinase ( MAPK ) kinase ( MKK ) 7, MKK4, stress - activated protein kinases, SAPKs, c - Jun N - terminal kinases, JNKs 
Answer:
 GENE: mitogen - activated protein kinase ( MAPK ) kinase ( MKK ) 7; GENE: MKK4; GENE: stress - activated protein kinases; GENE: SAPKs; GENE: c - Jun N - terminal kinases; GENE: JNKs