Does the sentence "In tumbling, athletes perform an explosive series of flips and twists down a sprung tumbling track." provide a valid answer to the question "What do athletes perform for tumbling?"

A: yes

Does the sentence "The ride called "El Tour de Tucson" happens in November on the Saturday before Thanksgiving." provide a valid answer to the question "How many people participate in El Tour de Tucson?"

A: no

Does the sentence "Juan Antonio Lavalleja and his band called the Treinta y Tres Orientales ("Thirty-Three Orientals") re-established the independence of the region in 1825." provide a valid answer to the question "What was Juan Antonio Lavalleja's band caled?"

A: yes

Does the sentence "Some of the glucose is converted to starch which is stored in the chloroplast." provide a valid answer to the question "What is stored in the chloroplast?"

A:
yes