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, or c without using any other words.
Options:
a.) N#CCCN(C1=NN(C(=O)CC(=O)Nc2ccc(Cl)cc2)C(c2ccccc2)C1)c1ccc(Cl)cc1
b.) Cc1sccc1C(=S)Nc1ccc(Cl)c(C=NOC(C)(C)C)c1
c.) CCCCn1c(=O)c(N=O)c(N)n(CC)c1=O
Answer: b
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}