Problem: Does "When the library was destroyed by fire not long after, the enemies of Ibn Sina accused him of burning it, in order for ever to conceal the sources of his knowledge." answer the question "Why did some accuse Ibn Sina of burning down the royal library?" OPTIONS:
- yes
- no

A: yes

Problem: Does "UO2+_2 also forms complexes with various organic chelating agents, the most commonly encountered of which is uranyl acetate." answer the question "Along with uranyl sulfate and uranyl chloride, what compound is formed by the UO2+ 2 ion?" OPTIONS:
- yes
- no

A: no

Problem: Does "The ultimate goal of this initiative is to enlist 500 Bostonians to participate in a free, in-home energy assessment." answer the question "How much does the program cost?" OPTIONS:
- yes
- no

A:
yes