View Compilation Error

565964_0_0_26950.cpp: In function `int main()':
565964_0_0_26950.cpp:37: error: no matching function for call to `std::list<std::string, std::allocator<std::string> >::push_back(__gnu_cxx::__normal_iterator<char*, std::basic_string<char, std::char_traits<char>, std::allocator<char> > >)'
GCC/bin/../lib/gcc/mingw32/3.4.2/../../../../include/c++/3.4.2/bits/stl_list.h:783: note: candidates are: void std::list<_Tp, _Alloc>::push_back(const _Tp&) [with _Tp = std::string, _Alloc = std::allocator<std::string>]