Looking at each of the three, she saw Takeshi introducing himself, plain and simple. When he shrugged on Tora's question, she figured that she can't take much knowledge about him from that. Kumogatarui answered the question, and she was very close. Then she turned to look at Naoto who claimed, plain and simple, that she will test them to see how well they kill people. While Tora was aware each shinobi in the village was meant to become a killing machine, she also knew that they were still genin, and thus, testing them right away on how good they are in killing wasn't going to happen. She first wanted to test them in how good they are in capturing someone and interrogating them.
"Kumoga, you are the closest to being correct. Naoto, I will do that, but not today. Today I'm going to see how well you do in capturing and interrogating someone." She said and then bit her thumb. Doing a few seals, she pressed her hand against the ground and after a small smoke cloud dispersed, a medium sized panther appeared, who looked at Tora and then at the three genin. Tora looked at her team as she tied something to the panther's tail before signaling to the it to go into the woods around the trainingfield "Your first training session is to find the panther and get the bells from its tail. Be aware, however, not everything is at it seems." She said in a cheerful tone and then leaned back on the tree behind her, waiting to see what they will do to catch Kakashi the panther. She had a shadow clone hidden from before the first student arrived, so she would be able to observe everything they did.