Is the following sentence factually correct?
"As of this year, the President of the Philippines and their government have decided to no longer do virginity tests on female soldiers."
Options:
- yes
- no

Let me think out loud. There was a recent agreement between the government, military and president of the Philippines to no longer do virginity tests on newly recruited female soldiers. The answer is yes.

Does the following sentence make sense?
"Frank Zappa designed and engineered a waffle maker."
Options:
- yes
- no

Let me think out loud. Frank Zappa is not known for have created such a device. The answer is no.

Is the following sentence factually correct?
"Monism theorizes denial of existence of duality between matter and mind."
Options:
- yes
- no
Let me think out loud. Monism is a doctrine that a supreme being exists. The answer is yes.