10450
The metal toxicity trend for R . sumatrana and P . reticulata from most to least toxic was Cu > Cd > Zn > Pb > Ni > Al > Fe > Mn and Cu > Cd > Zn > Fe > Pb > Al > Ni > Mn , respectively .
 Chemical: Cu; Chemical: Cd; Chemical: Zn; Chemical: Pb; Chemical: Ni; Chemical: Al; Chemical: Fe; Chemical: Mn; Chemical: Cu; Chemical: Cd; Chemical: Zn; Chemical: Fe; Chemical: Pb; Chemical: Al; Chemical: Ni; Chemical: Mn
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: Cu; Chemical: Cd; Chemical: Zn; Chemical: Pb; Chemical: Ni; Chemical: Al; Chemical: Fe; Chemical: Mn; Chemical: Cu; Chemical: Cd; Chemical: Zn; Chemical: Fe; Chemical: Pb; Chemical: Al; Chemical: Ni; Chemical: Mn