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 O=C1c2c(O)cc(O)cc2C(C2OC(CO)C(O)C(O)C2O)c2cc(CO)cc(O)c21
b O=c1ccn(C2CC2CO)c(=O)[nH]1
c [Se]=P(c1ccccc1)(c1ccccc1)c1ccc(C(c2ccccc2)=P(c2ccccc2)(c2ccccc2)c2ccccc2)cc1
d O=S1(=O)Cc2ccccc21
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}