Problem: PDQ Chocolate was a popular drink mix in the 1960s and 1970s. It was manufactured by Ovaltine. It has been sold as "PDQ Chocolate Flavor Beads" and "PDQ Choco Chips." "Egg Nog Flavored PDQ" and "Strawberry PDQ" were also available. These flavored beads and chips were used to mix with milk or to sprinkle over ice cream.

Based on the paragraph above can we conclude that "PDQ Chocolate was advertised frequently on television."?

A: It's impossible to say

Problem: A French sauce spoon or saucier spoon is a spoon that is typically the size and shape of a dessert spoon, but with a flattened bowl that has a thinner edge and a small notch on one side. As the name suggests, a French sauce spoon is used to eat the sauce accompanying a dish. Such a spoon may be referred to simply as a sauce spoon, but this can also refer to a spoon used to serve sauce.

Based on the paragraph above can we conclude that "A French sauce spoon can also be used as a dessert spoon."?

A: It's impossible to say

Problem: Chlorophyll (also chlorophyl) is any of several closely related green pigments found in cyanobacteria and the chloroplasts of algae and plants. Its name is derived from the Greek words , "chloros" ("green") and , "phyllon" ("leaf"). Chlorophyll is essential in photosynthesis, allowing plants to absorb energy from light.

Based on the paragraph above can we conclude that "All plants are green. "?

A:
It's impossible to say