Context: She felt like giving him an even harder kick , but her horse stayed stubbornly a few strides behind his no matter how she slapped its sides . " Do n't tell me to shut up ! You know what you said ! " He rolled his shoulders .

Question: What may be the reason the horse was so stubborn ?
Options:
0. The horse had not yet been properly trained .
1. The horse would only behave when asked nicely .
2. The horse behaves badly when not kicked hard .
3. The horse only likes when babies ride his back .
Answer: 0

Question: What is the reason her horse would have stayed stubbornly behind his horse ?
Options:
0. None of the above choices .
1. Well trained horses know not to interfere with another horse / rider and maintain a sociable distance .
2. The horse was trying to mount the mare in front .
3. The horse was being beaten by the rider in front of them .
Answer: 1