The first bull would be my choice of the three.
The second does not seem to have the thickness he should.
The third needs more length in his hind quarters.
The first bull is a 50/50 cross Romagnola/Angus. The second one is out of the same bull (100% Romagnola) that London (previous post) is out of. The third bull is a 3/4 Romagnola 1/4 Angus. I put 2 yr olds put they are about 19 to 21 months.