Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) CC(=O)c1cccc(-c2ccc([C@H]3COC[C@@H]3NS(=O)(=O)C(C)C)cc2)c1
b) COc1ccc2ncc(=O)n(CCN3CC[C@H](NCc4cc5c(cn4)OCCO5)[C@@H](OC)C3)c2c1
c) Cn1c(-c2ccc(OC3CCN(C4CCC4)CC3)cc2)nc2c(C(F)(F)F)cccc2c1=O
d) C[NH+](C)CCC=C1c2ccccc2CCc2ccccc21
Answer: 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}
dimethyl-[3-(2-tricyclo[9.4.0.03,8]pentadeca-1(15),3,5,7,11,13-hexaenylidene)propyl]azanium