Task: Please answer the multiple choice question.
Question: Which molecules are not active against HIV?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) COc1c(Cc2ccccc2O)c(O)c(Cc2cc(Cc3ccccc3O)ccc2O)c(O)c1C(=O)CCc1ccccc1
b) C=CCc1cc2c(C)cc(=O)oc2c(C)c1OC(C)=O
c) CCCCCC=C(c1cc(C)c(OC)c(Br)c1)c1cc(C)c(OC)c(Br)c1
d) Brc1cccc[n+]1Cc1ccccc1C[n+]1ccccc1Br
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}