Scripps Memorial Hospital Encinitas emergency room doctors and nurses treat two to three injured surfers.
Two to three surfers went to the hospital for routine checkups, but were not hurt.
( z1 have-concession :ARG1 ( z2 hurt :polarity - :ARG1 ( z3 person :ARG0-of ( z4 surf ) :quant ( z5 between :op 2 :op 3 ) ) ) )