With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Cricket has divisions of play.
text_B: Uracil / thymine dehydrogenase -LRB- , uracil oxidase , uracil-thymine oxidase , uracil dehydrogenase -RRB- is an enzyme with systematic name uracil  : acceptor oxidoreductase .. uracil dehydrogenase. uracil dehydrogenase. enzyme. enzyme. systematic name. List of enzymes. uracil. uracil. thymine. thymine. This enzyme catalyses the following chemical reaction. enzyme. enzyme. catalyses. catalysis. chemical reaction. chemical reaction. -LRB- 1 -RRB- uracil + H2O + acceptor barbiturate + reduced acceptor. uracil. uracil. barbiturate. barbiturate. -LRB- 2 -RRB- thymine + H2O + acceptor 5-methylbarbiturate + reduced acceptor. thymine. thymine. Uracil / thymine dehydrogenase forms part of the oxidative pyrimidine-degrading pathway in some microorganisms .. thymine. thymine. pyrimidine. pyrimidine
not_related.