Up to 150 workers were believed to have been inside the factory, which produces syringes and other plastic medical supplies, at the time of the explosion.
Up to one hundred forty nine workers were believed to have been inside.
Up to 150 workers were believed to have been inside. The system was confused by the number.
( z1 believe :ARG1 ( z2 be-located-at :ARG1 ( z3 person :ARG0-of ( z4 work ) :quant ( z5 up-to :op 100 :quant 42 :quant 9 ) ) :ARG2 ( z6 inside ) ) )