Task: Please answer the multiple choice question.
Question: Which molecules are not active against the human immunodeficiency virus?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) CC1=C(C(=O)Nc2ccccc2C)C(C=Cc2ccccc2)C(C(=O)Nc2ccccc2C)=C(C)N1
b.) CCOP1(=O)N=C(NC(=N)N(CC)CC)N(C)C1(C)C
c.) Cc1ccc(C(=O)C(=C(S)Nc2cccc(C)c2)[n+]2ccccc2)cc1
d.) CC1CN=C(Nc2cccc(F)c2)S1
Answer: a, b, c, d
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}
N-(3-fluorophenyl)-5-methyl-4,5-dihydro-1,3-thiazol-2-amine