Does the sentence "The fertilized eggs develop into trochophore larvae, which live as plankton." provide a valid answer to the question "What releases sperm from annelids?"

A: no

Does the sentence "Maplecroft Child Labour Index 2012 survey reports 76 countries pose extreme child labour complicity risks for companies operating worldwide." provide a valid answer to the question "Was Brazil on the list?"

A: no

Does the sentence "A much smaller number of people are insensitive to pain due to an inborn abnormality of the nervous system, known as "congenital insensitivity to pain"." provide a valid answer to the question "What gene is responsible for coding for a sodium channel necessary for conducting pain nerve stimuli?"

A: no

Does the sentence "Many children are used by drug cartels to sell and carry drugs, guns, and other illegal substances because of their perception of innocence." provide a valid answer to the question "Has these dangers caused and increase or decrease in child labour with drug cartels?"

A:
no