Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] CCC(=O)N(c1ccccc1)C1(COC)CC[NH+](CCc2cccs2)CC1
[b] CC(C)n1c(/C=C\[C@@H](O)C[C@@H](O)CC(=O)[O-])c(-c2ccc(F)cc2)c2ccccc21
[c] NC[C@@H](O)COc1ccccc1C(=O)CCc1ccccc1
[d] C[C@H](Cc1cc2c(c(C(N)=O)c1)N(CCCO)CC2)NCCOc1ccccc1OCC(F)(F)F
Answer: 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}
(Z,3R,5S)-7-[3-(4-fluorophenyl)-1-propan-2-yl-indol-2-yl]-3,5-bis(oxidanyl)hept-6-enoate