You are my engineering assistant. Explain what's the reason behind of your answer for the given prompt(P) and the related question and answer pair (Q&A) below.

P: You are my engineering secretary. Answer the questions about the above document accurately by matching the dictionary FORMAT below. 
{"answer": "ANSWER",}The ion conductivity, who has unit of mS/cm or mS cm-1, is expressed with various expressions such as 'hydroxide conductivity', 'OH- conductivity', 'ionic conductivity', 'anion conductivity'
If the document has range of ion conductivity, only give the last value including its unit.
If the document has multiple values of ion conductivity, only give the maximum vlaue including its unit.
If the document has a value denoted by a multiplication sign, converts the value to a single numeric expression. For example, '1.54 × 10-2 mS cm-1' should be converted to '0.0154 mS cm-1'.
For the "ANSWER", extract the ion conductivity value including its unit. If there is no ion conductivity numerical value, write \'{"answer": \"-\"}\' without any other explanation for the "ANSWER"
you must not explain the additional explanations for the "ANSWER" except the value and unit.
Do not extract the value of ion-exchange capacity (IEC).
Q: {'hydroxide ion conductivity': 'up to 115 mS cm-1 at 80 °C', 'water absorbability': '45% water uptake at 30 °C for 1.7 meq g-1', 'dimensional swelling': '5-15% at 30-80 °C for 1.7 meq g-1', 'mechanical robustness': '12.8 MPa maximum stress and 32% elongation at break for 1.7 meq g-1', 'alkaline stability': 'excellent in 8 M KOH at 80 °C for 1000 h, maintaining high conductivity (105 mS cm-1, 97% remaining)', 'fuel cell performance': 'peak power density of 215 mW cm-2 accountable for 860 mW mg-1 Pt at a 590 mA cm-2 current density and 0.40 V (Pt-C cathode achieved 370 mW cm-1 at 810 mA cm-2 and 0.50 V), operated at constant current density (15 mA cm-2) for 240 h with ?0.79 mV h-1 average cell voltage decay'}	
A: {'answer': '101 mS cm-1'} Your entire response should be in English, and in all capital letters.
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