IN: The liger can grow to be much larger than its parent species, the lion and tiger. In particular, a liger called 'Nook' is reported to have weighed over 550 kg (1,210 lb).
are tigers the biggest cat in the world?

OPTIONS:
- no
- yes

OUT: no

IN: Furthermore, some economists have argued that because public enterprises may pursue objectives different than profit maximization, they might have more of an incentive than profit-maximizing firms to behave anticompetitively through policies such as predatory pricing, misstating costs, and creating barriers to entry. To resolve those issues, one economist proposes a cost-allocation model that would determine the optimal allocation of USPS's common costs by finding the share of costs that would maximize USPS profits from its competitive products. Postal regulators could use such a cost model to ensure that the Postal Service is not abusing its statutory monopoly by subsidizing price cuts in competitive product markets with revenue obtained from the monopolized market.
does the us post office make a profit?

OPTIONS:
- no
- yes

OUT: yes

IN: In the United States, removal jurisdiction refers to the right of a defendant to move a lawsuit filed in state court to the federal district court for the federal judicial district in which the state court sits. This is a general exception to the usual American rule giving the plaintiff the right to make the decision on the proper forum. Removal occurs when a defendant files a ''notice of removal'' in the state court where the lawsuit is filed and the federal court to which the defendant would like to remove the case. The elements are:
can a resident defendant remove to federal court?

OPTIONS:
- no
- yes

OUT: yes

IN: Coronary artery disease (CAD), also known as ischemic heart disease (IHD), refers to a group of diseases which includes stable angina, unstable angina, myocardial infarction, and sudden cardiac death. It is within the group of cardiovascular diseases of which it is the most common type. A common symptom is chest pain or discomfort which may travel into the shoulder, arm, back, neck, or jaw. Occasionally it may feel like heartburn. Usually symptoms occur with exercise or emotional stress, last less than a few minutes, and improve with rest. Shortness of breath may also occur and sometimes no symptoms are present. In many cases, the first sign is a heart attack. Other complications include heart failure or an abnormal heartbeat.
is coronary artery disease and ischemic heart disease the same thing?

OPTIONS:
- no
- yes

OUT:
yes