Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: COc1cc(-c2cn(Cc3ccc4ccsc4c3)nn2)ccc1-n1cnc(C)c1
b: COc1ccc(-c2nnc(C(=O)N3CCC(Oc4ccc(CN5CCCC5)nc4)CC3)o2)cc1
c: CC1NC(c2cnccn2)=NC1(c1ccc(F)cc1)c1ccc(F)cc1
d: Fc1cccc(F)c1Cn1ccc2c(OC3CCN(Cc4cscn4)CC3)ncnc21
Answer: a, b, c
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_blocker#not &NULL}a {herg_blocker__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_blocker%}
Answer: {%multiple_choice_result}
[5-(4-methoxyphenyl)-1,3,4-oxadiazol-2-yl]-[4-[6-(pyrrolidin-1-ylmethyl)pyridin-3-yl]oxypiperidin-1-yl]methanone