[Q]: How to tune a unison on a piano<br>Open up the piano to expose both the tuning pins and the keys. Depending on the piano, this usually requires removal of the front part of the upper cabinet and sometimes the key cover. Play the offending note and find the strings associated with that note. Tuning a piano will not require that you play an offending not, it is best just to stick the tuning pin in your ear and listen. OPTIONS:
- Yes
- It's impossible to say
- No
[A]: No
Problem: In this Wednesday, Aug. 16, 2017 photo, a nurse attends to Argelia Mansio who was injured by a stray bullet during an assault staged by unknown attackers at the Roosevelt Hospital, in Guatemala City. The deputy hospital director told reporters that 12 people were wounded, including a child who underwent surgery and was in critical condition. Luis Soto AP Photo

Based on the paragraph above can we conclude that "The stray bullet was fired by a machine gun."? OPTIONS:
- Yes
- It's impossible to say
- No

A: It's impossible to say
Q: We do talk now.
When they try to hurt us, they are hurting themselves, because now we can talk about committees, such as the Standing Committee on Environment and Sustainable Development, the Standing Committee on Finance, the Standing Committee on Foreign Affairs and International Trade, the Standing Committee on Justice and Human Rights, and the Standing Committee on Health.
OPTIONS:
- Yes
- It's impossible to say
- No
A: Yes
In the early Olympic games, athletes used to run a mile and then recite a poem. The first poet-in-residence of an English football team, Ian McMillan, remarked that football chants are like huge tribal poems. Generally, though, sport and poetry have never seemed natural companions in human enterprise. Until the New York Mets baseball team suffered in 2007 arguably the worst collapse in Major League Baseball history. To describe the anguish fans felt, The New York Times turned to a poet, Frank Messina. "Nothing was really representing the fan's point of view," Messina told Wikinews reporter David Shankbone in an interview. "There's a lot of hurting people out there who can't express what happened."
The Mets never recovered from their 2007 collapse OPTIONS:
- Yes
- It's impossible to say
- No
A: It's impossible to say
input hypothesis: There were no other sweaters in the store.
Context: Missed Opportunity<br>Alicia dug through all the clothes on the sale rack. She found the name brand sweater she wanted. There was one left and she left it near the register. The clerk left and the new clerk didn't know about the sweater. A shopper saw the sweater near the register and bought it.
OPTIONS:
- Yes
- It's impossible to say
- No
true or false: It's impossible to say
input hypothesis: Atlas mountains have no rocks
Context: In Greek mythology, the Hesperides ( ; AncientGreek: , ] ) are the nymphs of evening and golden light of sunset, who were the "Daughters of the Evening" or "Nymphs of the West". They tend a blissful garden in a far western corner of the world, located near the Atlas mountains in North Africa at the edge of the encircling Oceanus, the world-ocean.
OPTIONS:
- Yes
- It's impossible to say
- No
true or false:
No