Assertion: sore throat's symptom | /r/HasProperty | serious
Facets:
Source sentences:
text: A severe sore throat is a sore throat lasting more than three days and accompanied by serious symptoms.
text: Sore throat for more than few weeks can have unusual and serious symptoms.
text: Anytime when a sore throat occurs with serious symptoms like coughing up blood or bloody sputum then immediate medical attention is required, irrespective of the cause of the discomfort and pain.