Task: Please answer the multiple choice question.
Question: Which molecules are active against the human immunodeficiency virus?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. COc1cccc2c1CCc1ccccc1CC2=O
b. CN(C)C(=NO)C(=NO)N(C)C
c. O=C(NNC(=S)Nc1ccccc1)c1ccccc1Nc1ccccc1C(=O)NNC(=S)Nc1ccccc1
d. CC=C(CC)C(C#N)O[Si](C)(C)C
Answer: c
Task: Please answer the multiple choice question.
Question: Which molecules are {activity_HIV#not &NULL}{activity_HIV__names__adjective}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%activity_HIV%}
Answer: {%multiple_choice_result}
1-phenyl-3-[[2-[2-[(phenylcarbamothioylamino)carbamoyl]anilino]benzoyl]amino]thiourea