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. O=C(Nc1nc2c(O)ncnc2s1)c1ccccc1
b. Nc1nc(O)cc(NCC2(CO)CC2)n1
c. O=C1OC(COC(=O)c2ccccc2)C(OC(=O)c2ccccc2)C=C1OC(=O)c1ccccc1
d. N#Cc1c(O)c(C=Nc2ncccn2)c(=O)n2c1[nH]c1ccccc12
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}