/**
* @param array $symptoms
* @param array $exclusions
* @return string
*/
public static function generateRelatedSymptom(array $symptoms, array $exclusions = array())
{
$instance = new self();
$symptoms = $instance->applyExclusions($symptoms, $exclusions);
$symptoms = $instance->invertSymptoms($symptoms);
return $instance->extractCause($symptoms);
}
