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=c1[nH][nH]c(=O)n1Cc1ccccc1
b: C[Si](C)(C)OC1CCCC1NCC#N
c: CCN(Cc1ccccc1)c1ccc(C=Cc2nccc3ccccc23)cc1
d: COc1ccc2c(c1)OCC1c3cc(O)c4c(OCc5ccccc5)cccc4c3OC21
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}
7-methoxy-18-phenylmethoxy-4,12-dioxapentacyclo[11.8.0.02,11.05,10.014,19]henicosa-1(21),5(10),6,8,13,15,17,19-octaen-20-ol