Strychnine is not used for domestic purposes, as some poisons are, and there are restrictions placed on its sale."
Strychnine is not used domestically so you have to buy it in another country.
mnli hypothesis: Strychnine is not used domestically so you have to buy it in another country. premise: Strychnine is not used for domestic purposes, as some poisons are, and there are restrictions placed on its sale."