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. COC(=O)Cc1cc(O)c(CC=C(C)CCC=C(C)C(O)C(=O)C=C(C)C)cc1O
b. CC(=O)Oc1ccn2nc(C)c(Br)c2c1
c. CCN=C(NC(=O)c1c(Cl)cccc1Cl)SCSC(=NC(=O)c1c(Cl)cccc1Cl)NCC
d. CCN(CC)CC(=O)Nc1cccc(C(=O)OC(C)C)c1
Answer: 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}