\v=19 \v~=\w You|x-occurrence="1" x-occurrences="1"\w* \w must|x-occurrence="1" x-occurrences="1"\w* \w also|x-occurrence="1" x-occurrences="1"\w* \w take|x-occurrence="1" x-occurrences="1"\w* \w into|x-occurrence="1" x-occurrences="1"\w* \w the|x-occurrence="1" x-occurrences="1"\w* \w boat|x-occurrence="1" x-occurrences="1"\w* \w pairs|x-occurrence="1" x-occurrences="2"\w* \w of|x-occurrence="1" x-occurrences="4"\w* \w every|x-occurrence="1" x-occurrences="2"\w* {\w kind|x-occurrence="1" x-occurrences="3"\w* \w of|x-occurrence="2" x-occurrences="4"\w*} \w living|x-occurrence="1" x-occurrences="1"\w* \w creature|x-occurrence="1" x-occurrences="1"\w*, \w including|x-occurrence="1" x-occurrences="1"\w* \w every|x-occurrence="2" x-occurrences="2"\w* {\w kind|x-occurrence="2" x-occurrences="3"\w* \w of|x-occurrence="3" x-occurrences="4"\w*} \w animal|x-occurrence="1" x-occurrences="1"\w*, \w to|x-occurrence="1" x-occurrences="1"\w* \w keep|x-occurrence="1" x-occurrences="1"\w* {\w them|x-occurrence="1" x-occurrences="1"\w*} \w alive|x-occurrence="1" x-occurrences="1"\w* \w with|x-occurrence="1" x-occurrences="1"\w* \w you|x-occurrence="1" x-occurrences="1"\w*. \w Make|x-occurrence="1" x-occurrences="1"\w* \w sure|x-occurrence="1" x-occurrences="1"\w* \w that|x-occurrence="1" x-occurrences="1"\w* \w there|x-occurrence="1" x-occurrences="1"\w* \w are|x-occurrence="1" x-occurrences="1"\w* \w male|x-occurrence="1" x-occurrences="1"\w* \w and|x-occurrence="1" x-occurrences="1"\w* \w female|x-occurrence="1" x-occurrences="1"\w* {\w pairs|x-occurrence="2" x-occurrences="2"\w*} {\w of|x-occurrence="4" x-occurrences="4"\w* \w each|x-occurrence="1" x-occurrences="1"\w* \w kind|x-occurrence="3" x-occurrences="3"\w*}. \¬v