query: SELECT T1.name FROM camera_lens AS T1 JOIN photos AS T2 ON T2.camera_lens_id  =  T1.id WHERE T1.brand  =  'Sigma' OR T1.brand  =  'Olympus'
question: What-all are the names of took the lens brand 'Sigma photos' or 'Olympus'?
query_toks: SELECT T1.name FROM camera_lens AS T1 JOIN photos AS T2 ON T2.camera_lens_id = T1.id WHERE T1.brand = 'Sigma ' OR T1.brand = 'Olympus '
query_toks_no_value: select t1 . name from camera_lens as t1 join photos as t2 on t2 . camera_lens_id = t1 . id where t1 . brand = value or t1 . brand = value
question_toks: What-all are the names of took the lens brand 'Sigma photos' or 'Olympus'?