 <translate> For this chain-of-thought reasoning and answer, what was the question?
There are 3 + 1 = 4 people in the house. So they drink 4 * 2 = 8 cups of coffee a day. That means they use 8 * .5 = 4 ounces of coffee a day. So they use 4 * 7 = 28 ounces of coffee a week. So he spends 28 * 1.25 = $35.
 A: 35 <yor> Kí ni ìbéèrè tí wọ́n béèrè fún ìjíròrò àti ìdáhùn tó dá lórí ọ̀ràn náà? Èèyàn mẹ́ta àti ẹyọ kan ló wà nínú ilé náà. Nítorí náà, wọ́n ń mu 4 * 2 = 8 ife kọfí lójúmọ́. Èyí túmọ̀ sí pé wọ́n ń lo 8 *.5 = 4 ounce kọfí lójúmọ́. Nítorí náà, wọ́n ń lo 4 * 7 = 28 ounce kọfí lọ́sẹ̀. Nítorí náà, ó ná 28 * 1.25 = $35.  A: 35 