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, d, or e without using any other words.
Options:
a O=C1CCCC2=C1CC1=C(CCCC1=O)N2c1cccc2ccccc12
b CC(C)(C)C(O)CC(O)(C(F)(F)F)C(F)(F)F
c O=C1C2ON3c4ccccc4C(=O)C3(c3ccccc3)C2C(=O)N1c1ccccc1
d Cc1n2[nH]c(=N)sc2n[n+]1CC(=O)c1ccccc1.[Br-]
e CCCCC=C(CCCNCCCC)[Si](C)(C)C
Answer: b, c, d, e
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}