Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] CCCCCCCN(CC)C/C=C/Cc1ccccc1
[b] C=CC1(C)CC(=O)C2(O)C(C)(O1)C(OC(C)=O)C(O)C1C(C)(C)CCC(O)C12C
[c] O=C1CN(CCc2ccc(F)cc2)CCN1C1CCc2cc(CN3CCOCC3)ccc2C1
[d] Brc1cc(Br)c(Oc2cc(Br)c(Br)cc2Br)cc1Br
Answer: b, c, d
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}
4-[2-(4-fluorophenyl)ethyl]-1-[6-(morpholin-4-ylmethyl)-1,2,3,4-tetrahydronaphthalen-2-yl]piperazin-2-one