Question 1134992
{{{ drawing ( 600, 600, -10, 10, -10, 10,

circle(5,5,3),circle(5,8,.12),circle(2.2,6,0.12),circle(7.8,6,.12),
circle(2.2,4,0.12),circle(7.8,4,.12),
circle(3,2.8,0.12),circle(7,2.8,.12),
locate(5,8,boy),locate(2.2,6,girl),locate(7.8,6,girl),
locate(2.2,4,boy),locate(7.8,4,boy),
locate(3,2.8,girl),locate(7,2.8,girl),
graph( 600, 600, -10, 10, -10, 10, 0)) }}}

there are three boys and four girls, 

no two boys are standing next to each other and  no three girls are standing next to each other