[Q]: How to know if you have chagas disease<br>Look for swelling at the bite site. The swelling usually appears one week after the bite. The bite site becomes a boil-like, hard and violet colored lesion that may persist for several weeks. Chagas bites do not inflict swelling. OPTIONS:
- Yes
- It's impossible to say
- No
[A]: No
Problem: Smart Rats<br>When I was in high school I took biology. The classroom was in a lab, with rats and frogs, The rats ran on the wheel, which squeaked. The teach put a pencil in to stop the wheel from working. The room cheered when the rats pushed the pencil out and ran.

Based on the paragraph above can we conclude that "According to the author the room celebrated when the rats were able to find out what was stopping the wheel"? OPTIONS:
- Yes
- It's impossible to say
- No

A: Yes
Q: Ramadan has no demands in the situation
Ramadan told reporters at the opening ceremony of the Baghdad International Exposition, "No cooperation and no inspection or monitoring by the American Zionist espionage commission (the Special Commission for disarming Iraq's banned weapons - UNSCOM) before Iraq's demands are met."
OPTIONS:
- Yes
- It's impossible to say
- No
A: No
Hot Meal<br>Chris was homeless and mostly ate from the trash. But once in awhile he got fresh salads or sandwiches from delis. One day, though, a young man brought him a full hot meal. It was 7 courses from the fanciest restaurant in the city! Chris was so gratified, he sobbed with thanks.
It was a rare occasion for chris to get a hot meal OPTIONS:
- Yes
- It's impossible to say
- No
A: It's impossible to say
input hypothesis: Gloria Gaynor is not the singer of "Another Love".
Context: "Another Love" is a song by Ian Lloyd and Stories released on 18 October 1974. The song was written by Bobby Flax and Larry Lambert (who also wrote "All I Need Is Your Sweet Lovin'" for Gloria Gaynor) and produced by Kenny Kerner and Richie Wise. The bisexual theme of the song proved controversial, and the band disbanded the following year.
OPTIONS:
- Yes
- It's impossible to say
- No
true or false: Yes
input hypothesis: osaka won at least one US open title
Context: NEW YORK (AP) Naomi Osaka won the U.S. Open to become the first Grand Slam champion from Japan, beating Serena Williams 6-2, 6-4 after the American was penalized one game for a third code violation. Williams was given three code violations by chair umpire Carlos Ramos, the third leading to an automatic loss of a game in the second set. This is a developing story and will be updated. (©️ Copyright 2018 The Associated Press. All Rights Reserved. This material may not be published, broadcast, rewritten or redistributed.)
OPTIONS:
- Yes
- It's impossible to say
- No
true or false:
Yes