C27 Is there Another Way?

"We can attack the gammas at the city gate," Jamal suggested but Andrew shook his head vehemently.

"That won't make any sense. There are about ten. . .or eleven. . .wait, aren't there twenty of them?" Andrew held his chin in thought and Jamal sighed, looking away whilst pulling his hair into a rough bun. Several strands fell across his forehead and he kept pushing them back