Consider the following premises. It is windy. Mary is driving a car if and only if Karen is a mechanic. Mary is not excited. Karen is a mechanic if and only if James is drinking water. Mary is excited if and only if Mary is driving a car. Can we infer the following from them? James is drinking water.
 From the fact that Mary is excited if and only if Mary is driving a car, and that Mary is not excited we can infer that Mary is not driving a car. From the fact that Mary is driving a car if and only if Karen is a mechanic, and that Mary is not driving a car we can infer that Karen is not a mechanic. Finally, from the fact that Karen is a mechanic if and only if James is drinking water, and that Karen is not a mechanic we can infer that James is not drinking water, which contradicts that James is drinking water. Therefore, the answer is no.