Problem: Text: Sodium bicarbonate (IUPAC name: sodium hydrogen carbonate), commonly known as baking soda, is a chemical compound with the formula NaHCO. It is a salt composed of sodium ions and bicarbonate ions. Sodium bicarbonate is a white solid that is crystalline but often appears as a fine powder. It has a slightly salty, alkaline taste resembling that of washing soda (sodium carbonate). The natural mineral form is nahcolite. It is a component of the mineral natron and is found dissolved in many mineral springs.

Question: is baking soda another name for bicarbonate of soda?

OPTIONS:
- no
- yes
A: yes

Problem: Text: Hanks won the Academy Award for Best Actor for his role as Andrew Beckett in the film, while the song ''Streets of Philadelphia'' by Bruce Springsteen won the Academy Award for Best Original Song. Nyswaner was also nominated for the Academy Award for Best Original Screenplay, but lost to Jane Campion for The Piano.

Question: did the movie philadelphia win any academy awards?

OPTIONS:
- no
- yes
A: yes

Problem: Text: Under the original procedure for the Electoral College, as provided in Article II, Section 1, Clause 3, each elector could vote for two persons. The two people chosen by the elector could not both inhabit the same state as that elector. This prohibition was designed to keep electors from voting for two ''favorite sons'' of their respective states. The person receiving the greatest number of votes, provided that number equaled a majority of the electors, was elected President.

Question: was the electoral college part of the original constitution?

OPTIONS:
- no
- yes
A:
yes